The Bosporus or Bosphorus Strait is a natural strait and an internationally significant waterway located in Turkey which is straddled by the city of Istanbul. The Bosporus connects the Black Sea to the Sea of Marmara and forms one of the continental boundaries between Asia and Europe. It also divides Turkey by separating Asia Minor from Thrace. It is the world's narrowest strait used for international navigation.

Most of the shores of the Bosporus Strait, except for the area to the north, are heavily settled, with the city of Istanbul's metropolitan population of 17 million inhabitants extending inland from both banks.

The Bosporus Strait and the Dardanelles Strait at the opposite end of the Sea of Marmara are together known as the Turkish Straits.

Sections of the shore of the Bosporus in Istanbul have been reinforced with concrete or rubble and those sections of the strait prone to deposition are periodically dredged.

Istanbul is the largest city in Turkey, straddling the Bosporus Strait, the boundary between Europe and Asia. It is considered the country's economic, cultural and historic capital. The city has a population of over 15 million residents, comprising 19% of the population of Turkey, and is the most populous city in Europe[c] and the world's sixteenth-largest city.

The city was founded as Byzantium in the 7th century BCE by Greek settlers from Megara. In 330 CE, the Roman emperor Constantine the Great made it his imperial capital, renaming it first as New Rome (Ancient Greek: Νέα Ῥώμη Nea Rhomē; Latin: Nova Roma) and then finally as Constantinople (Constantinopolis) after himself. In 1930, the city's name was officially changed to Istanbul, the Turkish rendering of εἰς τὴν Πόλιν eis tḕn Pólin 'to the City', the appellation Greek speakers used since the 11th century to colloquially refer to the city.

The city served as an imperial capital for almost 1600 years: during the Byzantine (330–1204), Latin (1204–1261), late Byzantine (1261–1453), and Ottoman (1453–1922) empires. The city grew in size and influence, eventually becoming a beacon of the Silk Road and one of the most important cities in history. The city played a key role in the advancement of Christianity during Roman/Byzantine times, hosting four of the first seven ecumenical councils before its transformation to an Islamic stronghold following the Fall of Constantinople in 1453 CE—especially after becoming the seat of the Ottoman Caliphate in 1517.[ In 1923, after the Turkish War of Independence, Ankara replaced the city as the capital of the newly formed Republic of Turkey.

Istanbul was the 2010 European Capital of Culture. The city has surpassed London and Dubai to become the most visited city in the world, with more than 20 million foreign visitors in 2023. The historic centre of Istanbul is a UNESCO World Heritage Site, and the city hosts the headquarters of numerous Turkish companies, accounting for more than thirty percent of the country's economy.

Neolithic artifacts, uncovered by archeologists at the beginning of the 21st century, indicate that Istanbul's historic peninsula was settled as far back as the 6th millennium BCE. That early settlement, important in the spread of the Neolithic Revolution from the Near East to Europe, lasted for almost a millennium before being inundated by rising water levels. The first human settlement on the Asian side, the Fikirtepe mound, is from the Copper Age period, with artifacts dating from 5500 to 3500 BCE. In the European side, near the point of the peninsula (Sarayburnu) there was a settlement during the early 1st millennium BCE. Modern authors have linked it to the possible Thracian toponym Lygos, mentioned by Pliny the Elder as an earlier name for the site of Byzantium.

There is evidence suggesting there were settlements around the region dating as far back as 6700 BC, and it is hard to define if there was any settlement on exact spot at city proper established, but earliest records about city proper begins around 660 BC when Greek settlers from the Attic town of Megara colonized the area and established Byzantium on the European side of the Bosphorus. It fell to the Roman Republic in 196 BC, and was known as Byzantium in Latin until 330, when the city, soon renamed as Constantinople, became the new capital of the Roman Empire. During the reign of Justinian I, the city rose to be the largest in the western world, with a population peaking at close to half a million people. Constantinople functioned as the capital of the Byzantine Empire, which effectively ended with the fall of Constantinople in 1453. Constantinople then became the capital of the Ottoman Turks.

The population had declined during the medieval period, but as the Ottoman Empire approached its historical peak, the city grew to a population of close to 700,000 in the 16th century, once again ranking among the world's most popular cities. With the founding of the Republic of Turkey in 1923, that country's capital moved from Constantinople to Ankara (previously Angora).

Ankara is the capital city of Turkey. Located in the central part of Anatolia, the city has a population of over 5,200,000 in its urban center and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul.

Ankara was historically known as Ancyra[d] and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) and the Angora Vilayet (1867–1922). On 23 April 1920, the Grand National Assembly of Turkey was established in Ankara, which became the headquarters of the Turkish National Movement during the Turkish War of Independence. Ankara became the new Turkish capital upon the establishment of the Republic on 29 October 1923, succeeding in this role as the former Ottoman capital Istanbul following the fall of the Ottoman Empire.

The historical center of Ankara is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara River, a tributary of the Sakarya River. The hill remains crowned by the ruins of Ankara Castle. Few of its outworks have survived, but there are well-preserved examples of Roman and Ottoman architecture throughout the city.

The government is a prominent employer, but Ankara is also an important commercial and industrial city located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and Muscat grapes. Although situated in one of the driest regions of Turkey and surrounded mostly by steppe vegetation (except for the forested areas on the southern periphery), Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square meters (775 square feet) per head. Home to numerous universities, Ankara is among the top 100 science and technology clusters in the world.

The Galata Tower is a medieval Genoese tower in the Galata part of the Beyoğlu district of Istanbul, Turkey. Built as a watchtower at the highest point of the mostly demolished Walls of Galata, the tower is now an exhibition space and museum, and a symbol of Beyoğlu and Istanbul.

During the Byzantine period the Emperor Justinian had a tower erected in what was to become Galata. This tower was destroyed by the Crusaders during the Sack of Constantinople in 1204.

In 1267 a Genoese colony was established in the Galata part of Constantinople. It was surrounded by walls and the Galata Tower was first built at their highest point as the Christea Turris (Tower of Christ) in Romanesque style in 1348 during an expansion of the colony. At the time the Galata Tower, at 219.5 ft (66.9 m), was the tallest building in the city.

After the Ottoman conquest of Constantinople in 1453, the Genoese colony was abolished and most of the walls of the citadel were later pulled down in the 19th century, during the northward expansion of the city in the districts of Beyoğlu and Beşiktaş; though small parts of the Genoese walls in Galata have survived. The tower was allowed to survive and was turned into a prison. It was from its roof that, in 1638, Hezarfen Ahmed Çelebi supposedly strapped on wings and made the first intercontinental flight, landing in the Doğancılar Meydanı in Üsküdar on the Asian side of the city, a story of doubtful authenticity recounted by the Ottoman travel writer, Evliya Çelebi.

From 1717, the Ottomans used the tower to look out for fires (on the Old Istanbul side of the city the Beyazıt Tower served the same function). In 1794, during the reign of Sultan Selim III, the roof was reinforced in lead and wood, but the stairs were severely damaged by a fire. Another fire damaged the building in 1831, after which further restoration work took place.

In 1875, the tower's conical roof was destroyed during a storm. It remained without this roof for the rest of the Ottoman period but, many years later, during restoration work between 1965 and 1967, the conical roof was reconstructed. At the same time the tower's wooden interior was replaced with a concrete structure and it was opened to the public.

In 2020, the Tower was restored then reopened as a museum now open for the public and tourists.

In 2023, restoration work began on the conical roof, with a focus on extending the lifecycle of the copper finial it once had as well. Other structural reinforcements were achieved on reinforced concrete elements and around the masonry walls, enabling improvements to the building's earthquake resiliency. A 3-meter-high protection tunnel was built around the tower to ensure the safety of visitors and the surrounding area. Galata Tower reopened to the visiting public on May 25, 2024, with a new visitor policy that capped visitor entry at 100 per hour.

The tower is mainly popular for the 360-degree view of Istanbul visible from its observation deck.

Limyra (in Greek Λιμύρα) was a small city in Lycia on the southern coast of Asia Minor, on the Limyrus River, and twenty stadia from the mouth of that river.It was a prosperous city, and one of the oldest cities in lycia. The city had rich and abundant soil, and gradually became one of the finest trade settlements in Greece. Pericles adopted it as the capital of the lycian league.

It is mentioned by Strabo (XIV, 666), Ptolemy (V, 3, 6) and several Latin authors. Gaius Caesar, adopted son of Augustus, died there (Velleius Paterculus, II, 102).

The ruins of Limyra are about 5 km northeast of the town of Finike (ancient Phoenicus) in Antalya Province, Turkey. They consist of a theatre, tombs, sarcophagi, bas-reliefs, Greek and Lycian inscriptions etc. About 3 km east of the site is the Roman Bridge at Limyra, one of the oldest segmental arch bridges of the world. mes,

Ecclesiastical history

Limyra is mentioned as a bishopric in Notitiæ Episcopatuum down to the 12th and 13th centuries as a suffragan of the metropolitan of Myra.

Six bishops are known: Diotimus, mentioned by St. Basil (ep. ccxviii); Lupicinus, present at the First Council of Constantinople, 381; Stephen, at the Council of Chalcedon (451); Theodore, at the Second Council of Constantinople in 553; Leo, at the Second Council of Nicaea in 787; Nicephorus, at the so-called Photian Council of Constantinople (879).

In the Annuario Pontificio it is listed as a titular see of the Roman province of Lycia

en.wikipedia.org/wiki/Limyra

www.exploreturkey.com/exptur.phtml?id=218

Antalya Museum;

www.antalyamuzesi.gov.tr/en/limyra-ruins

Ankara is the capital city of Turkey. Located in the central part of Anatolia, the city has a population of over 5,200,000 in its urban center and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul.

Ankara was historically known as Ancyra[d] and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) and the Angora Vilayet (1867–1922). On 23 April 1920, the Grand National Assembly of Turkey was established in Ankara, which became the headquarters of the Turkish National Movement during the Turkish War of Independence. Ankara became the new Turkish capital upon the establishment of the Republic on 29 October 1923, succeeding in this role as the former Ottoman capital Istanbul following the fall of the Ottoman Empire.

The historical center of Ankara is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara River, a tributary of the Sakarya River. The hill remains crowned by the ruins of Ankara Castle. Few of its outworks have survived, but there are well-preserved examples of Roman and Ottoman architecture throughout the city.

The government is a prominent employer, but Ankara is also an important commercial and industrial city located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and Muscat grapes. Although situated in one of the driest regions of Turkey and surrounded mostly by steppe vegetation (except for the forested areas on the southern periphery), Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square meters (775 square feet) per head. Home to numerous universities, Ankara is among the top 100 science and technology clusters in the world.

Anıtkabir is a mausoleum complex located in the Çankaya district of Ankara, Turkey. It serves as the resting place of Mustafa Kemal Atatürk, founder and first President of the Turkish Republic. Designed by architects Emin Onat and Orhan Arda, the construction of Anıtkabir began in 1944 and was completed in 1953. In addition to the mausoleum, the complex consists of various structures and monuments, as well as a wooded area known as the Peace Park.

Following Atatürk's death on November 10, 1938, it was announced that his remains would be kept at the Ethnography Museum of Ankara until a mausoleum could be constructed in Ankara. To determine the location for the mausoleum, a commission was established by the government. Based on a report prepared by the commission, it was decided during a meeting of the Republican People's Party parliamentary group on January 17, 1939, that the structure would be built on Rasattepe. Following this decision, expropriation work began on the relevant land, and an international design competition was launched on March 1, 1941, to determine the structure's design. After the competition ended on March 2, 1942, the evaluations resulted in the decision to implement the project of Emin Onat and Orhan Arda with some modifications, and construction began with a groundbreaking ceremony on October 9, 1944. The construction was carried out in four stages, and due to some problems and delays, it was completed in October 1953, later than originally planned. During the construction, changes were made to the project. On November 10, 1953, Atatürk's remains were transferred to Anıtkabir in a ceremony. Cemal Gürsel, who was buried in 1966, and the remains of eleven people who were buried between 1960 and 1963, were exhumed from Anıtkabir in 1988. İsmet İnönü's grave has been located at Anıtkabir since 1973.

The main building in the complex is the mausoleum, which includes Atatürk's symbolic sarcophagus in the section known as the Hall of Honor, while his actual tomb is located in the lower level of the building. The entrance to the complex is through a tree-lined avenue called the Lions' Road, which leads to the ceremony square. The mausoleum is situated on one side of this square, surrounded by colonnades, while the exit from the complex is located on the opposite side of the square along the path of the Lions' Road. The complex features ten towers at the four corners of the Lions' Road, at the exit of the ceremony square, and at the corners of the square, as well as two sculpture groups and the Atatürk and Independence War Museum. All of these structures, collectively known as the Monument Block, are surrounded by a wooded area called Peace Park. The structures in the complex are made of reinforced concrete and feature surfaces and floors made of various types of marble and travertine, as well as decorative elements created using relief, mosaic, fresco, and carving techniques. The Neoclassical style of the Second National Architecture Movement features elements inspired by the Hittite, Ancient Greek, Seljuk, and Ottoman architectural styles that have exerted influence over the region now known as Turkey throughout history.

The responsibility for all services and tasks at Anıtkabir belongs to the General Staff of the Turkish Armed Forces, and events to be held here are regulated by law. Official commemoration ceremonies are held at Anıtkabir on national holidays in Turkey and on the anniversary of Atatürk's death on November 10, organized by the government. In addition to these, ceremonies are also organized by individuals and representatives of legal entities who are included in the state protocol. Anıtkabir is a place that is occasionally visited and official ceremonies are held at the site by foreign government officials during their official visits to Turkey.

Limyra (in Greek Λιμύρα) was a small city in Lycia on the southern coast of Asia Minor, on the Limyrus River, and twenty stadia from the mouth of that river.It was a prosperous city, and one of the oldest cities in lycia. The city had rich and abundant soil, and gradually became one of the finest trade settlements in Greece. Pericles adopted it as the capital of the lycian league.

It is mentioned by Strabo (XIV, 666), Ptolemy (V, 3, 6) and several Latin authors. Gaius Caesar, adopted son of Augustus, died there (Velleius Paterculus, II, 102).

The ruins of Limyra are about 5 km northeast of the town of Finike (ancient Phoenicus) in Antalya Province, Turkey. They consist of a theatre, tombs, sarcophagi, bas-reliefs, Greek and Lycian inscriptions etc. About 3 km east of the site is the Roman Bridge at Limyra, one of the oldest segmental arch bridges of the world. mes,

Ecclesiastical history

Limyra is mentioned as a bishopric in Notitiæ Episcopatuum down to the 12th and 13th centuries as a suffragan of the metropolitan of Myra.

Six bishops are known: Diotimus, mentioned by St. Basil (ep. ccxviii); Lupicinus, present at the First Council of Constantinople, 381; Stephen, at the Council of Chalcedon (451); Theodore, at the Second Council of Constantinople in 553; Leo, at the Second Council of Nicaea in 787; Nicephorus, at the so-called Photian Council of Constantinople (879).

In the Annuario Pontificio it is listed as a titular see of the Roman province of Lycia

en.wikipedia.org/wiki/Limyra

www.exploreturkey.com/exptur.phtml?id=218

Antalya Museum;

www.antalyamuzesi.gov.tr/en/limyra-ruins

VIDEO;

www.youtube.com/watch?v=TIk_74e5d3c

GREAT TURKISH NATION

THE GREAT ATATURK'S EMOTIONAL BODY HAS BEEN ENTRUSTED TO REST ON THE RESPECTFUL ARMS OF HIS BELOVED MAHUSTIN, TO WHOM HE HAS DEDICATED ALL OF BARU'S SERVICE: IN TRUTH, HIS PROMISE IS THE HEROIC, LOYAL BREAST OF THE TURKISH NATION, FULL OF LOVE AND HOLINESS.

THE BAN IS 1 OF OUR STATE AND THE DEVOTED, LOYAL Eunuch OF OUR NATION, THE LOVING AND CHARMING SLIDE OF THE IDEAL OF HUMANITY

UNIQUE HERO ATATÜRK, OUR HOMELAND IS GRATEFUL TO YOU. WE, TOGETHER WITH THE TURKISH NATION TO WHOLE LIFE YOU HAVE GIVEN SERVICE, PROSTITUTION IN YOUR PRESENCE.

THROUGHOUT YOUR LIFE, YOU HAVE GIVEN US THE LIFE OF THE FIRE IN YOUR SOUL. BE SURE, YOUR DEAR MEMORIES WILL ALWAYS KEEP OUR SOULS FLAMING AND AWAKE AS A LIGHT TOY. NOVEMBER 21, 1958

PRESIDENT ISMET INONG

Anıtkabir is a mausoleum complex located in the Çankaya district of Ankara, Turkey. It serves as the resting place of Mustafa Kemal Atatürk, founder and first President of the Turkish Republic. Designed by architects Emin Onat and Orhan Arda, the construction of Anıtkabir began in 1944 and was completed in 1953. In addition to the mausoleum, the complex consists of various structures and monuments, as well as a wooded area known as the Peace Park.

Following Atatürk's death on November 10, 1938, it was announced that his remains would be kept at the Ethnography Museum of Ankara until a mausoleum could be constructed in Ankara. To determine the location for the mausoleum, a commission was established by the government. Based on a report prepared by the commission, it was decided during a meeting of the Republican People's Party parliamentary group on January 17, 1939, that the structure would be built on Rasattepe. Following this decision, expropriation work began on the relevant land, and an international design competition was launched on March 1, 1941, to determine the structure's design. After the competition ended on March 2, 1942, the evaluations resulted in the decision to implement the project of Emin Onat and Orhan Arda with some modifications, and construction began with a groundbreaking ceremony on October 9, 1944. The construction was carried out in four stages, and due to some problems and delays, it was completed in October 1953, later than originally planned. During the construction, changes were made to the project. On November 10, 1953, Atatürk's remains were transferred to Anıtkabir in a ceremony. Cemal Gürsel, who was buried in 1966, and the remains of eleven people who were buried between 1960 and 1963, were exhumed from Anıtkabir in 1988. İsmet İnönü's grave has been located at Anıtkabir since 1973.

The main building in the complex is the mausoleum, which includes Atatürk's symbolic sarcophagus in the section known as the Hall of Honor, while his actual tomb is located in the lower level of the building. The entrance to the complex is through a tree-lined avenue called the Lions' Road, which leads to the ceremony square. The mausoleum is situated on one side of this square, surrounded by colonnades, while the exit from the complex is located on the opposite side of the square along the path of the Lions' Road. The complex features ten towers at the four corners of the Lions' Road, at the exit of the ceremony square, and at the corners of the square, as well as two sculpture groups and the Atatürk and Independence War Museum. All of these structures, collectively known as the Monument Block, are surrounded by a wooded area called Peace Park. The structures in the complex are made of reinforced concrete and feature surfaces and floors made of various types of marble and travertine, as well as decorative elements created using relief, mosaic, fresco, and carving techniques. The Neoclassical style of the Second National Architecture Movement features elements inspired by the Hittite, Ancient Greek, Seljuk, and Ottoman architectural styles that have exerted influence over the region now known as Turkey throughout history.

The responsibility for all services and tasks at Anıtkabir belongs to the General Staff of the Turkish Armed Forces, and events to be held here are regulated by law. Official commemoration ceremonies are held at Anıtkabir on national holidays in Turkey and on the anniversary of Atatürk's death on November 10, organized by the government. In addition to these, ceremonies are also organized by individuals and representatives of legal entities who are included in the state protocol. Anıtkabir is a place that is occasionally visited and official ceremonies are held at the site by foreign government officials during their official visits to Turkey.

Ankara is the capital city of Turkey. Located in the central part of Anatolia, the city has a population of over 5,200,000 in its urban center and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul.

Ankara was historically known as Ancyra[d] and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) and the Angora Vilayet (1867–1922). On 23 April 1920, the Grand National Assembly of Turkey was established in Ankara, which became the headquarters of the Turkish National Movement during the Turkish War of Independence. Ankara became the new Turkish capital upon the establishment of the Republic on 29 October 1923, succeeding in this role as the former Ottoman capital Istanbul following the fall of the Ottoman Empire.

The historical center of Ankara is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara River, a tributary of the Sakarya River. The hill remains crowned by the ruins of Ankara Castle. Few of its outworks have survived, but there are well-preserved examples of Roman and Ottoman architecture throughout the city.

The government is a prominent employer, but Ankara is also an important commercial and industrial city located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and Muscat grapes. Although situated in one of the driest regions of Turkey and surrounded mostly by steppe vegetation (except for the forested areas on the southern periphery), Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square meters (775 square feet) per head. Home to numerous universities, Ankara is among the top 100 science and technology clusters in the world.

Istanbul is the largest city in Turkey, straddling the Bosporus Strait, the boundary between Europe and Asia. It is considered the country's economic, cultural and historic capital. The city has a population of over 15 million residents, comprising 19% of the population of Turkey, and is the most populous city in Europe[c] and the world's sixteenth-largest city.

The city was founded as Byzantium in the 7th century BCE by Greek settlers from Megara. In 330 CE, the Roman emperor Constantine the Great made it his imperial capital, renaming it first as New Rome (Ancient Greek: Νέα Ῥώμη Nea Rhomē; Latin: Nova Roma) and then finally as Constantinople (Constantinopolis) after himself. In 1930, the city's name was officially changed to Istanbul, the Turkish rendering of εἰς τὴν Πόλιν eis tḕn Pólin 'to the City', the appellation Greek speakers used since the 11th century to colloquially refer to the city.

The city served as an imperial capital for almost 1600 years: during the Byzantine (330–1204), Latin (1204–1261), late Byzantine (1261–1453), and Ottoman (1453–1922) empires. The city grew in size and influence, eventually becoming a beacon of the Silk Road and one of the most important cities in history. The city played a key role in the advancement of Christianity during Roman/Byzantine times, hosting four of the first seven ecumenical councils before its transformation to an Islamic stronghold following the Fall of Constantinople in 1453 CE—especially after becoming the seat of the Ottoman Caliphate in 1517.[ In 1923, after the Turkish War of Independence, Ankara replaced the city as the capital of the newly formed Republic of Turkey.

Istanbul was the 2010 European Capital of Culture. The city has surpassed London and Dubai to become the most visited city in the world, with more than 20 million foreign visitors in 2023. The historic centre of Istanbul is a UNESCO World Heritage Site, and the city hosts the headquarters of numerous Turkish companies, accounting for more than thirty percent of the country's economy.

Neolithic artifacts, uncovered by archeologists at the beginning of the 21st century, indicate that Istanbul's historic peninsula was settled as far back as the 6th millennium BCE. That early settlement, important in the spread of the Neolithic Revolution from the Near East to Europe, lasted for almost a millennium before being inundated by rising water levels. The first human settlement on the Asian side, the Fikirtepe mound, is from the Copper Age period, with artifacts dating from 5500 to 3500 BCE. In the European side, near the point of the peninsula (Sarayburnu) there was a settlement during the early 1st millennium BCE. Modern authors have linked it to the possible Thracian toponym Lygos, mentioned by Pliny the Elder as an earlier name for the site of Byzantium.

There is evidence suggesting there were settlements around the region dating as far back as 6700 BC, and it is hard to define if there was any settlement on exact spot at city proper established, but earliest records about city proper begins around 660 BC when Greek settlers from the Attic town of Megara colonized the area and established Byzantium on the European side of the Bosphorus. It fell to the Roman Republic in 196 BC, and was known as Byzantium in Latin until 330, when the city, soon renamed as Constantinople, became the new capital of the Roman Empire. During the reign of Justinian I, the city rose to be the largest in the western world, with a population peaking at close to half a million people. Constantinople functioned as the capital of the Byzantine Empire, which effectively ended with the fall of Constantinople in 1453. Constantinople then became the capital of the Ottoman Turks.

The population had declined during the medieval period, but as the Ottoman Empire approached its historical peak, the city grew to a population of close to 700,000 in the 16th century, once again ranking among the world's most popular cities. With the founding of the Republic of Turkey in 1923, that country's capital moved from Constantinople to Ankara (previously Angora).

Ankara is the capital city of Turkey. Located in the central part of Anatolia, the city has a population of over 5,200,000 in its urban center and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul.

Ankara was historically known as Ancyra[d] and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) and the Angora Vilayet (1867–1922). On 23 April 1920, the Grand National Assembly of Turkey was established in Ankara, which became the headquarters of the Turkish National Movement during the Turkish War of Independence. Ankara became the new Turkish capital upon the establishment of the Republic on 29 October 1923, succeeding in this role as the former Ottoman capital Istanbul following the fall of the Ottoman Empire.

The historical center of Ankara is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara River, a tributary of the Sakarya River. The hill remains crowned by the ruins of Ankara Castle. Few of its outworks have survived, but there are well-preserved examples of Roman and Ottoman architecture throughout the city.

The government is a prominent employer, but Ankara is also an important commercial and industrial city located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and Muscat grapes. Although situated in one of the driest regions of Turkey and surrounded mostly by steppe vegetation (except for the forested areas on the southern periphery), Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square meters (775 square feet) per head. Home to numerous universities, Ankara is among the top 100 science and technology clusters in the world.

Anıtkabir is a mausoleum complex located in the Çankaya district of Ankara, Turkey. It serves as the resting place of Mustafa Kemal Atatürk, founder and first President of the Turkish Republic. Designed by architects Emin Onat and Orhan Arda, the construction of Anıtkabir began in 1944 and was completed in 1953. In addition to the mausoleum, the complex consists of various structures and monuments, as well as a wooded area known as the Peace Park.

Following Atatürk's death on November 10, 1938, it was announced that his remains would be kept at the Ethnography Museum of Ankara until a mausoleum could be constructed in Ankara. To determine the location for the mausoleum, a commission was established by the government. Based on a report prepared by the commission, it was decided during a meeting of the Republican People's Party parliamentary group on January 17, 1939, that the structure would be built on Rasattepe. Following this decision, expropriation work began on the relevant land, and an international design competition was launched on March 1, 1941, to determine the structure's design. After the competition ended on March 2, 1942, the evaluations resulted in the decision to implement the project of Emin Onat and Orhan Arda with some modifications, and construction began with a groundbreaking ceremony on October 9, 1944. The construction was carried out in four stages, and due to some problems and delays, it was completed in October 1953, later than originally planned. During the construction, changes were made to the project. On November 10, 1953, Atatürk's remains were transferred to Anıtkabir in a ceremony. Cemal Gürsel, who was buried in 1966, and the remains of eleven people who were buried between 1960 and 1963, were exhumed from Anıtkabir in 1988. İsmet İnönü's grave has been located at Anıtkabir since 1973.

The main building in the complex is the mausoleum, which includes Atatürk's symbolic sarcophagus in the section known as the Hall of Honor, while his actual tomb is located in the lower level of the building. The entrance to the complex is through a tree-lined avenue called the Lions' Road, which leads to the ceremony square. The mausoleum is situated on one side of this square, surrounded by colonnades, while the exit from the complex is located on the opposite side of the square along the path of the Lions' Road. The complex features ten towers at the four corners of the Lions' Road, at the exit of the ceremony square, and at the corners of the square, as well as two sculpture groups and the Atatürk and Independence War Museum. All of these structures, collectively known as the Monument Block, are surrounded by a wooded area called Peace Park. The structures in the complex are made of reinforced concrete and feature surfaces and floors made of various types of marble and travertine, as well as decorative elements created using relief, mosaic, fresco, and carving techniques. The Neoclassical style of the Second National Architecture Movement features elements inspired by the Hittite, Ancient Greek, Seljuk, and Ottoman architectural styles that have exerted influence over the region now known as Turkey throughout history.

The responsibility for all services and tasks at Anıtkabir belongs to the General Staff of the Turkish Armed Forces, and events to be held here are regulated by law. Official commemoration ceremonies are held at Anıtkabir on national holidays in Turkey and on the anniversary of Atatürk's death on November 10, organized by the government. In addition to these, ceremonies are also organized by individuals and representatives of legal entities who are included in the state protocol. Anıtkabir is a place that is occasionally visited and official ceremonies are held at the site by foreign government officials during their official visits to Turkey.

Istanbul is the largest city in Turkey, straddling the Bosporus Strait, the boundary between Europe and Asia. It is considered the country's economic, cultural and historic capital. The city has a population of over 15 million residents, comprising 19% of the population of Turkey, and is the most populous city in Europe[c] and the world's sixteenth-largest city.

The city was founded as Byzantium in the 7th century BCE by Greek settlers from Megara. In 330 CE, the Roman emperor Constantine the Great made it his imperial capital, renaming it first as New Rome (Ancient Greek: Νέα Ῥώμη Nea Rhomē; Latin: Nova Roma) and then finally as Constantinople (Constantinopolis) after himself. In 1930, the city's name was officially changed to Istanbul, the Turkish rendering of εἰς τὴν Πόλιν eis tḕn Pólin 'to the City', the appellation Greek speakers used since the 11th century to colloquially refer to the city.

The city served as an imperial capital for almost 1600 years: during the Byzantine (330–1204), Latin (1204–1261), late Byzantine (1261–1453), and Ottoman (1453–1922) empires. The city grew in size and influence, eventually becoming a beacon of the Silk Road and one of the most important cities in history. The city played a key role in the advancement of Christianity during Roman/Byzantine times, hosting four of the first seven ecumenical councils before its transformation to an Islamic stronghold following the Fall of Constantinople in 1453 CE—especially after becoming the seat of the Ottoman Caliphate in 1517.[ In 1923, after the Turkish War of Independence, Ankara replaced the city as the capital of the newly formed Republic of Turkey.

Istanbul was the 2010 European Capital of Culture. The city has surpassed London and Dubai to become the most visited city in the world, with more than 20 million foreign visitors in 2023. The historic centre of Istanbul is a UNESCO World Heritage Site, and the city hosts the headquarters of numerous Turkish companies, accounting for more than thirty percent of the country's economy.

Neolithic artifacts, uncovered by archeologists at the beginning of the 21st century, indicate that Istanbul's historic peninsula was settled as far back as the 6th millennium BCE. That early settlement, important in the spread of the Neolithic Revolution from the Near East to Europe, lasted for almost a millennium before being inundated by rising water levels. The first human settlement on the Asian side, the Fikirtepe mound, is from the Copper Age period, with artifacts dating from 5500 to 3500 BCE. In the European side, near the point of the peninsula (Sarayburnu) there was a settlement during the early 1st millennium BCE. Modern authors have linked it to the possible Thracian toponym Lygos, mentioned by Pliny the Elder as an earlier name for the site of Byzantium.

There is evidence suggesting there were settlements around the region dating as far back as 6700 BC, and it is hard to define if there was any settlement on exact spot at city proper established, but earliest records about city proper begins around 660 BC when Greek settlers from the Attic town of Megara colonized the area and established Byzantium on the European side of the Bosphorus. It fell to the Roman Republic in 196 BC, and was known as Byzantium in Latin until 330, when the city, soon renamed as Constantinople, became the new capital of the Roman Empire. During the reign of Justinian I, the city rose to be the largest in the western world, with a population peaking at close to half a million people. Constantinople functioned as the capital of the Byzantine Empire, which effectively ended with the fall of Constantinople in 1453. Constantinople then became the capital of the Ottoman Turks.

The population had declined during the medieval period, but as the Ottoman Empire approached its historical peak, the city grew to a population of close to 700,000 in the 16th century, once again ranking among the world's most popular cities. With the founding of the Republic of Turkey in 1923, that country's capital moved from Constantinople to Ankara (previously Angora).

Ankara is the capital city of Turkey. Located in the central part of Anatolia, the city has a population of over 5,200,000 in its urban center and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul.

Ankara was historically known as Ancyra[d] and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) and the Angora Vilayet (1867–1922). On 23 April 1920, the Grand National Assembly of Turkey was established in Ankara, which became the headquarters of the Turkish National Movement during the Turkish War of Independence. Ankara became the new Turkish capital upon the establishment of the Republic on 29 October 1923, succeeding in this role as the former Ottoman capital Istanbul following the fall of the Ottoman Empire.

The historical center of Ankara is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara River, a tributary of the Sakarya River. The hill remains crowned by the ruins of Ankara Castle. Few of its outworks have survived, but there are well-preserved examples of Roman and Ottoman architecture throughout the city.

The government is a prominent employer, but Ankara is also an important commercial and industrial city located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and Muscat grapes. Although situated in one of the driest regions of Turkey and surrounded mostly by steppe vegetation (except for the forested areas on the southern periphery), Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square meters (775 square feet) per head. Home to numerous universities, Ankara is among the top 100 science and technology clusters in the world.

Ephesus was an ancient Greek city on the coast of Ionia, in present-day Selçuk in İzmir Province, Turkey. It was built in the 10th century BC on the site of Apasa, the former Arzawan capital, by Attic and Ionian Greek colonists. During the Classical Greek era, it was one of twelve cities that were members of the Ionian League. The city came under the control of the Roman Republic in 129 BC.

The city was famous in its day for the nearby Temple of Artemis (completed around 550 BC), which has been designated one of the Seven Wonders of the Ancient World. Its many monumental buildings included the Library of Celsus and a theatre capable of holding 24,000 spectators.

Ephesus was a recipient city of one of the Pauline epistles and one of the seven churches of Asia addressed in the Book of Revelation. The Gospel of John may have been written there, and it was the site of several 5th-century Christian Councils (Council of Ephesus). The city was destroyed by the Goths in 263. Although it was afterwards rebuilt, its importance as a port and commercial centre declined as the harbour was slowly silted up by the Küçükmenderes River. In 614, it was partially destroyed by an earthquake.

Today, the ruins of Ephesus are a favourite international and local tourist attraction, being accessible from Adnan Menderes Airport and from the resort town Kuşadası. In 2015, the ruins were designated a UNESCO World Heritage Site.

The Galata Tower is a medieval Genoese tower in the Galata part of the Beyoğlu district of Istanbul, Turkey. Built as a watchtower at the highest point of the mostly demolished Walls of Galata, the tower is now an exhibition space and museum, and a symbol of Beyoğlu and Istanbul.

During the Byzantine period the Emperor Justinian had a tower erected in what was to become Galata. This tower was destroyed by the Crusaders during the Sack of Constantinople in 1204.

In 1267 a Genoese colony was established in the Galata part of Constantinople. It was surrounded by walls and the Galata Tower was first built at their highest point as the Christea Turris (Tower of Christ) in Romanesque style in 1348 during an expansion of the colony. At the time the Galata Tower, at 219.5 ft (66.9 m), was the tallest building in the city.

After the Ottoman conquest of Constantinople in 1453, the Genoese colony was abolished and most of the walls of the citadel were later pulled down in the 19th century, during the northward expansion of the city in the districts of Beyoğlu and Beşiktaş; though small parts of the Genoese walls in Galata have survived. The tower was allowed to survive and was turned into a prison. It was from its roof that, in 1638, Hezarfen Ahmed Çelebi supposedly strapped on wings and made the first intercontinental flight, landing in the Doğancılar Meydanı in Üsküdar on the Asian side of the city, a story of doubtful authenticity recounted by the Ottoman travel writer, Evliya Çelebi.

From 1717, the Ottomans used the tower to look out for fires (on the Old Istanbul side of the city the Beyazıt Tower served the same function). In 1794, during the reign of Sultan Selim III, the roof was reinforced in lead and wood, but the stairs were severely damaged by a fire. Another fire damaged the building in 1831, after which further restoration work took place.

In 1875, the tower's conical roof was destroyed during a storm. It remained without this roof for the rest of the Ottoman period but, many years later, during restoration work between 1965 and 1967, the conical roof was reconstructed. At the same time the tower's wooden interior was replaced with a concrete structure and it was opened to the public.

In 2020, the Tower was restored then reopened as a museum now open for the public and tourists.

In 2023, restoration work began on the conical roof, with a focus on extending the lifecycle of the copper finial it once had as well. Other structural reinforcements were achieved on reinforced concrete elements and around the masonry walls, enabling improvements to the building's earthquake resiliency. A 3-meter-high protection tunnel was built around the tower to ensure the safety of visitors and the surrounding area. Galata Tower reopened to the visiting public on May 25, 2024, with a new visitor policy that capped visitor entry at 100 per hour.

The tower is mainly popular for the 360-degree view of Istanbul visible from its observation deck.

The House of the Virgin Mary is a Catholic shrine located on Mt. Koressos (Turkish: Bülbüldağı, "Mount Nightingale") in the vicinity of Ephesus, 7 kilometres (4.3 mi) from Selçuk in Turkey.

The house was discovered in the 19th century by following the descriptions in the reported visions of Blessed Anne Catherine Emmerich (1774–1824), a Roman Catholic nun and visionary, which were published as a book by Clemens Brentano after her death. While the Catholic Church has never pronounced in favour or against the authenticity of the house, the site has nevertheless received a steady flow of pilgrimage since its discovery. Anne Catherine Emmerich was beatified by Pope John Paul II on October 3, 2004.

Istanbul is the largest city in Turkey, constituting the country's economic, cultural, and historical heart. With a population over 15 million, it is home to 18% of the population of Turkey. Istanbul is among the largest cities in Europe and in the world by population. It is a city on two continents; about two-thirds of its population live in Europe and the rest in Asia. Istanbul straddles the Bosphorus—one of the world's busiest waterways—in northwestern Turkey, between the Sea of Marmara and the Black Sea. Its area of 5,461 square kilometers (2,109 sq mi) is coterminous with Istanbul Province. Under the Köppen climate classification, Istanbul's climate is considered a form of Mediterranean climate, with aspects of other temperate climate types.

Anıtkabir is a mausoleum complex located in the Çankaya district of Ankara, Turkey. It serves as the resting place of Mustafa Kemal Atatürk, founder and first President of the Turkish Republic. Designed by architects Emin Onat and Orhan Arda, the construction of Anıtkabir began in 1944 and was completed in 1953. In addition to the mausoleum, the complex consists of various structures and monuments, as well as a wooded area known as the Peace Park.

Following Atatürk's death on November 10, 1938, it was announced that his remains would be kept at the Ethnography Museum of Ankara until a mausoleum could be constructed in Ankara. To determine the location for the mausoleum, a commission was established by the government. Based on a report prepared by the commission, it was decided during a meeting of the Republican People's Party parliamentary group on January 17, 1939, that the structure would be built on Rasattepe. Following this decision, expropriation work began on the relevant land, and an international design competition was launched on March 1, 1941, to determine the structure's design. After the competition ended on March 2, 1942, the evaluations resulted in the decision to implement the project of Emin Onat and Orhan Arda with some modifications, and construction began with a groundbreaking ceremony on October 9, 1944. The construction was carried out in four stages, and due to some problems and delays, it was completed in October 1953, later than originally planned. During the construction, changes were made to the project. On November 10, 1953, Atatürk's remains were transferred to Anıtkabir in a ceremony. Cemal Gürsel, who was buried in 1966, and the remains of eleven people who were buried between 1960 and 1963, were exhumed from Anıtkabir in 1988. İsmet İnönü's grave has been located at Anıtkabir since 1973.

The main building in the complex is the mausoleum, which includes Atatürk's symbolic sarcophagus in the section known as the Hall of Honor, while his actual tomb is located in the lower level of the building. The entrance to the complex is through a tree-lined avenue called the Lions' Road, which leads to the ceremony square. The mausoleum is situated on one side of this square, surrounded by colonnades, while the exit from the complex is located on the opposite side of the square along the path of the Lions' Road. The complex features ten towers at the four corners of the Lions' Road, at the exit of the ceremony square, and at the corners of the square, as well as two sculpture groups and the Atatürk and Independence War Museum. All of these structures, collectively known as the Monument Block, are surrounded by a wooded area called Peace Park. The structures in the complex are made of reinforced concrete and feature surfaces and floors made of various types of marble and travertine, as well as decorative elements created using relief, mosaic, fresco, and carving techniques. The Neoclassical style of the Second National Architecture Movement features elements inspired by the Hittite, Ancient Greek, Seljuk, and Ottoman architectural styles that have exerted influence over the region now known as Turkey throughout history.

The responsibility for all services and tasks at Anıtkabir belongs to the General Staff of the Turkish Armed Forces, and events to be held here are regulated by law. Official commemoration ceremonies are held at Anıtkabir on national holidays in Turkey and on the anniversary of Atatürk's death on November 10, organized by the government. In addition to these, ceremonies are also organized by individuals and representatives of legal entities who are included in the state protocol. Anıtkabir is a place that is occasionally visited and official ceremonies are held at the site by foreign government officials during their official visits to Turkey.

The Galata Tower is a medieval Genoese tower in the Galata part of the Beyoğlu district of Istanbul, Turkey. Built as a watchtower at the highest point of the mostly demolished Walls of Galata, the tower is now an exhibition space and museum, and a symbol of Beyoğlu and Istanbul.

During the Byzantine period the Emperor Justinian had a tower erected in what was to become Galata. This tower was destroyed by the Crusaders during the Sack of Constantinople in 1204.

In 1267 a Genoese colony was established in the Galata part of Constantinople. It was surrounded by walls and the Galata Tower was first built at their highest point as the Christea Turris (Tower of Christ) in Romanesque style in 1348 during an expansion of the colony. At the time the Galata Tower, at 219.5 ft (66.9 m), was the tallest building in the city.

After the Ottoman conquest of Constantinople in 1453, the Genoese colony was abolished and most of the walls of the citadel were later pulled down in the 19th century, during the northward expansion of the city in the districts of Beyoğlu and Beşiktaş; though small parts of the Genoese walls in Galata have survived. The tower was allowed to survive and was turned into a prison. It was from its roof that, in 1638, Hezarfen Ahmed Çelebi supposedly strapped on wings and made the first intercontinental flight, landing in the Doğancılar Meydanı in Üsküdar on the Asian side of the city, a story of doubtful authenticity recounted by the Ottoman travel writer, Evliya Çelebi.

From 1717, the Ottomans used the tower to look out for fires (on the Old Istanbul side of the city the Beyazıt Tower served the same function). In 1794, during the reign of Sultan Selim III, the roof was reinforced in lead and wood, but the stairs were severely damaged by a fire. Another fire damaged the building in 1831, after which further restoration work took place.

In 1875, the tower's conical roof was destroyed during a storm. It remained without this roof for the rest of the Ottoman period but, many years later, during restoration work between 1965 and 1967, the conical roof was reconstructed. At the same time the tower's wooden interior was replaced with a concrete structure and it was opened to the public.

In 2020, the Tower was restored then reopened as a museum now open for the public and tourists.

In 2023, restoration work began on the conical roof, with a focus on extending the lifecycle of the copper finial it once had as well. Other structural reinforcements were achieved on reinforced concrete elements and around the masonry walls, enabling improvements to the building's earthquake resiliency. A 3-meter-high protection tunnel was built around the tower to ensure the safety of visitors and the surrounding area. Galata Tower reopened to the visiting public on May 25, 2024, with a new visitor policy that capped visitor entry at 100 per hour.

The tower is mainly popular for the 360-degree view of Istanbul visible from its observation deck.

Ankara is the capital city of Turkey. Located in the central part of Anatolia, the city has a population of over 5,200,000 in its urban center and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul.

Ankara was historically known as Ancyra[d] and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) and the Angora Vilayet (1867–1922). On 23 April 1920, the Grand National Assembly of Turkey was established in Ankara, which became the headquarters of the Turkish National Movement during the Turkish War of Independence. Ankara became the new Turkish capital upon the establishment of the Republic on 29 October 1923, succeeding in this role as the former Ottoman capital Istanbul following the fall of the Ottoman Empire.

The historical center of Ankara is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara River, a tributary of the Sakarya River. The hill remains crowned by the ruins of Ankara Castle. Few of its outworks have survived, but there are well-preserved examples of Roman and Ottoman architecture throughout the city.

The government is a prominent employer, but Ankara is also an important commercial and industrial city located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and Muscat grapes. Although situated in one of the driest regions of Turkey and surrounded mostly by steppe vegetation (except for the forested areas on the southern periphery), Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square meters (775 square feet) per head. Home to numerous universities, Ankara is among the top 100 science and technology clusters in the world.

Interior of Blue Mosque(Sultan Ahmed Mosque), Istanbul, Turkey

The Sultan Ahmed Mosque is a historic mosque in Istanbul. The mosque is popularly known as the Blue Mosque for the blue tiles adorning the walls of its interior. Being a top tourist destination in Istanbul its extremely crowded and you are allowed very limited time inside. I set the exposure and raised my camera to get this wide angle shot right over the heads of people standing in front of me while ensuring I captured the beautiful hand painted blue ceiling and colorful mosaic tiles that adorn the walls.

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The Galata Tower is a medieval Genoese tower in the Galata part of the Beyoğlu district of Istanbul, Turkey. Built as a watchtower at the highest point of the mostly demolished Walls of Galata, the tower is now an exhibition space and museum, and a symbol of Beyoğlu and Istanbul.

During the Byzantine period the Emperor Justinian had a tower erected in what was to become Galata. This tower was destroyed by the Crusaders during the Sack of Constantinople in 1204.

In 1267 a Genoese colony was established in the Galata part of Constantinople. It was surrounded by walls and the Galata Tower was first built at their highest point as the Christea Turris (Tower of Christ) in Romanesque style in 1348 during an expansion of the colony. At the time the Galata Tower, at 219.5 ft (66.9 m), was the tallest building in the city.

After the Ottoman conquest of Constantinople in 1453, the Genoese colony was abolished and most of the walls of the citadel were later pulled down in the 19th century, during the northward expansion of the city in the districts of Beyoğlu and Beşiktaş; though small parts of the Genoese walls in Galata have survived. The tower was allowed to survive and was turned into a prison. It was from its roof that, in 1638, Hezarfen Ahmed Çelebi supposedly strapped on wings and made the first intercontinental flight, landing in the Doğancılar Meydanı in Üsküdar on the Asian side of the city, a story of doubtful authenticity recounted by the Ottoman travel writer, Evliya Çelebi.

From 1717, the Ottomans used the tower to look out for fires (on the Old Istanbul side of the city the Beyazıt Tower served the same function). In 1794, during the reign of Sultan Selim III, the roof was reinforced in lead and wood, but the stairs were severely damaged by a fire. Another fire damaged the building in 1831, after which further restoration work took place.

In 1875, the tower's conical roof was destroyed during a storm. It remained without this roof for the rest of the Ottoman period but, many years later, during restoration work between 1965 and 1967, the conical roof was reconstructed. At the same time the tower's wooden interior was replaced with a concrete structure and it was opened to the public.

In 2020, the Tower was restored then reopened as a museum now open for the public and tourists.

In 2023, restoration work began on the conical roof, with a focus on extending the lifecycle of the copper finial it once had as well. Other structural reinforcements were achieved on reinforced concrete elements and around the masonry walls, enabling improvements to the building's earthquake resiliency. A 3-meter-high protection tunnel was built around the tower to ensure the safety of visitors and the surrounding area. Galata Tower reopened to the visiting public on May 25, 2024, with a new visitor policy that capped visitor entry at 100 per hour.

The tower is mainly popular for the 360-degree view of Istanbul visible from its observation deck.

The Little Hagia Sophia mosque (Turkish: Küçük Ayasofya Camii), formerly the Church of Saints Sergius and Bacchus (Ancient Greek: Ἐκκλησία τῶν Ἁγίων Σεργίου καὶ Βάκχου ἐν τοῖς Ὁρμίσδου, romanized: Ekklēsía tôn Hagíōn Sergíou kaì Bákchou en toîs Hormísdou), is a former Greek Orthodox church dedicated to Saints Sergius and Bacchus in Constantinople (modern Istanbul), built between 532 and 536, and converted into a mosque during the Ottoman Empire.

This Byzantine building with a central dome plan was erected in the sixth century by Justinian; despite its Turkish name, it likely was not a model for Hagia Sophia ("Holy Wisdom"), with which its construction was contemporary, but it is nonetheless one of the most important early Byzantine buildings in Istanbul. It was recognized at the time by Procopius as an adornment to the entire city, and a modern historian of the East Roman Empire has written that the church "by the originality of its architecture and the sumptuousness of its carved decoration, ranks in Constantinople second only to St Sophia itself".

The building stands in Istanbul, in the district of Fatih and in the neighbourhood of Kumkapı, at a short distance from the Marmara Sea, near the ruins of the Great Palace and to the south of the Hippodrome. It is now separated from the sea by the Sirkeci-Halkalı suburban railway line and the coastal road, Kennedy Avenue.

According to later legend, during the reign of Justin I, his nephew Justinian had been accused of plotting against the throne. He was sentenced to death, avoided after Saints Sergius and Bacchus appeared before Justin and vouched for Justinian's innocence. He was freed and restored to his title of Caesar, and in gratitude, he vowed to dedicate a church to the saints once he became emperor. The construction of this Church of Saints Sergius and Bacchus, between 527 and 536 AD, was one of the first acts of the reign of Justinian I.

The new church lay at the border between the First and Third Regio of the City, in an irregular area between the Palace of Hormisdas (the house of Justinian before he acceded to the throne) and the Church of the Saints Peter and Paul. Back then, the two churches shared the same narthex, atrium and propylaea. The new church became the centre of the complex, and part still survives today, towards the south of the northern wall of one of the two other edifices. The church was one of the most important religious structures in Constantinople. Shortly after the church's building a monastery bearing the same name was built near the edifice.

Construction of the new church began either shortly before or during that of Hagia Sophia, built from 532 to 537. It was believed that the building had been designed by the same architects, Isidorus of Miletus and Anthemius of Tralles, as a kind of "dress rehearsal" for that of the largest church of the Byzantine Empire. However, the building is quite different in architectural detail from the Hagia Sophia and the notion that it was but a small-scale version has largely been discredited. Instead, the church built by Anicia Juliana around a decade before SS. Sergius & Bacchus's construction, the Sasanian-influenced Church of St Polyeuctus - the largest church in Constantinople until Hagia Sophia's construction - was likely the most direct influence. Even so, because Anicia Juliana's St Polyeuctus, built 519–522, was not domed with brick but instead covered three opposing pairs of exhedrae with a wooden roof typical of a basilica, the immediate architectural precedent of both SS. Sergius & Bacchus and Hagia Sophia must be found in pendentive domes elsewhere, such as in the so-called Mausoleum of Galla Placidia in Ravenna and the several earlier Byzantine domes rotundas and polygons whose foundations survive.

During the years 536 and 537, the Palace of Hormisdas became a Monophysite monastery, where followers of that sect, coming from the eastern regions of the Empire and escaping the persecutions against them, found protection by Empress Theodora.

In year 551 Pope Vigilius, who some years before had been summoned to Constantinople by Justinian, found refuge in the church from the soldiers of the Emperor who wanted to capture him, and this attempt caused riots. During the Iconoclastic period the monastery became one of the centres of this movement in the City.

After the Ottoman conquest of Constantinople in 1453, the church remained untouched until the reign of Bayezid II. Then (between 1506 and 1513) it was transformed into a mosque by Hüseyin Ağa, the Chief Black Eunuch, custodian of the Bab-ı-Saadet (literally The Gate of Felicity in Ottoman Turkish) in the Sultan's residence, the Topkapı Palace. At that time the portico and madrasah were added to the church.

In 1740 the Grand Vizier Hacı Ahmet Paşa restored the mosque and built the Şadırvan (fountain). Damage caused by the earthquakes of 1648 and 1763 was repaired in 1831 under the reign of Sultan Mahmud II. In 1762 the minaret was first built. It was demolished in 1940 and built again in 1956.

The pace of decay of the building, which already suffered because of humidity and earthquakes through the centuries, accelerated after the construction of the railway. Parts of SS. Peter and Paul to the south of the building were demolished to accommodate the rail line. Other damage was caused by the building's use as housing for the refugees during the Balkan Wars.

Due to the increasing threats to the building's static integrity, it was added some years ago to the UNESCO watch list of endangered monuments. The World Monuments Fund added it to its Watch List of the 100 Most Endangered Sites in 2002, 2004, and 2006. After an extensive restoration which lasted several years and ended in September 2006, it has been opened again to the public and for worship.

Mehmed II was twice the sultan of the Ottoman Empire from August 1444 to September 1446 and then later from February 1451 to May 1481.

In Mehmed II's first reign, he defeated the crusade led by John Hunyadi after the Hungarian incursions into his country broke the conditions of the truce per the Treaties of Edirne and Szeged. When Mehmed II ascended the throne again in 1451, he strengthened the Ottoman Navy and made preparations to attack Constantinople. At the age of 21, he conquered Constantinople and brought an end to the Byzantine Empire. After the conquest, Mehmed claimed the title caesar of Rome (Ottoman Turkish: قیصر‎ روم, romanized: qayṣar-i Rūm), based on the fact that Constantinople had been the seat and capital of the surviving Eastern Roman Empire since its consecration in 330 AD by Emperor Constantine I. The claim was soon recognized by the Patriarchate of Constantinople, albeit not by most European monarchs.

Mehmed continued his conquests in Anatolia with its reunification and in Southeast Europe as far west as Bosnia. At home, he made many political and social reforms. He encouraged the arts and sciences, and by the end of his reign, his rebuilding program had changed Constantinople into a thriving imperial capital. He is considered a hero in modern-day Turkey and parts of the wider Muslim world. Among other things, Istanbul's Fatih district, Fatih Sultan Mehmet Bridge and Fatih Mosque are named after him.

Mehmed II was born on 30 March 1432, in Edirne, then the capital city of the Ottoman state. His father was Sultan Murad II (1404–1451) and his mother Hüma Hatun, a slave of uncertain origin.

When Mehmed II was eleven years old he was sent to Amasya with his two lalas (advisors) to govern and thus gain experience, per the custom of Ottoman rulers before his time. Sultan Murad II also sent a number of teachers for him to study under. This Islamic education had a great impact in molding Mehmed's mindset and reinforcing his Muslim beliefs. He was influenced in his practice of Islamic epistemology by practitioners of science, particularly by his mentor, Molla Gürâni, and he followed their approach. The influence of Akshamsaddin in Mehmed's life became predominant from a young age, especially in the imperative of fulfilling his Islamic duty to overthrow the Byzantine Empire by conquering Constantinople.

After Murad II made peace with Hungary on 12 June 1444, he abdicated the throne in favour of his 12-year-old son Mehmed II in July/August 1444.

During Mehmed II's first reign, he defeated the crusade led by John Hunyadi after the Hungarian incursions into his country broke the conditions of the truce per the Treaties of Edirne and Szeged in September 1444. Cardinal Julian Cesarini, the representative of the Pope, had convinced the king of Hungary that breaking the truce with Muslims was not a betrayal.[citation needed] At this time Mehmed II asked his father Murad II to reclaim the throne, but Murad II refused. According to the 17th-century chronicles, Mehmed II wrote, "If you are the sultan, come and lead your armies. If I am the sultan I hereby order you to come and lead my armies." Then, Murad II led the Ottoman army and won the Battle of Varna on 10 November 1444. Halil Inalcik states that Mehmed II did not ask for his father. Instead, it was Çandarlı Halil Pasha's effort to bring Murad II back to the throne.

In 1446, while Murad II returned to the throne, Mehmed retained the title of sultan but only acted as a governor of Manisa. Following the death of Murad II in 1451, Mehmed II became sultan for the second time. Ibrahim II of Karaman invaded the disputed area and instigated various revolts against Ottoman rule. Mehmed II conducted his first campaign against İbrahim of Karaman; Byzantines threatened to release Ottoman claimant Orhan.

Ankara is the capital city of Turkey. Located in the central part of Anatolia, the city has a population of over 5,200,000 in its urban center and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul.

Ankara was historically known as Ancyra[d] and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) and the Angora Vilayet (1867–1922). On 23 April 1920, the Grand National Assembly of Turkey was established in Ankara, which became the headquarters of the Turkish National Movement during the Turkish War of Independence. Ankara became the new Turkish capital upon the establishment of the Republic on 29 October 1923, succeeding in this role as the former Ottoman capital Istanbul following the fall of the Ottoman Empire.

The historical center of Ankara is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara River, a tributary of the Sakarya River. The hill remains crowned by the ruins of Ankara Castle. Few of its outworks have survived, but there are well-preserved examples of Roman and Ottoman architecture throughout the city.

The government is a prominent employer, but Ankara is also an important commercial and industrial city located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and Muscat grapes. Although situated in one of the driest regions of Turkey and surrounded mostly by steppe vegetation (except for the forested areas on the southern periphery), Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square meters (775 square feet) per head. Home to numerous universities, Ankara is among the top 100 science and technology clusters in the world.

Ankara is the capital city of Turkey. Located in the central part of Anatolia, the city has a population of over 5,200,000 in its urban center and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul.

Ankara was historically known as Ancyra[d] and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) and the Angora Vilayet (1867–1922). On 23 April 1920, the Grand National Assembly of Turkey was established in Ankara, which became the headquarters of the Turkish National Movement during the Turkish War of Independence. Ankara became the new Turkish capital upon the establishment of the Republic on 29 October 1923, succeeding in this role as the former Ottoman capital Istanbul following the fall of the Ottoman Empire.

The historical center of Ankara is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara River, a tributary of the Sakarya River. The hill remains crowned by the ruins of Ankara Castle. Few of its outworks have survived, but there are well-preserved examples of Roman and Ottoman architecture throughout the city.

The government is a prominent employer, but Ankara is also an important commercial and industrial city located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and Muscat grapes. Although situated in one of the driest regions of Turkey and surrounded mostly by steppe vegetation (except for the forested areas on the southern periphery), Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square meters (775 square feet) per head. Home to numerous universities, Ankara is among the top 100 science and technology clusters in the world.

Ankara is the capital city of Turkey. Located in the central part of Anatolia, the city has a population of over 5,200,000 in its urban center and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul.

Ankara was historically known as Ancyra[d] and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) and the Angora Vilayet (1867–1922). On 23 April 1920, the Grand National Assembly of Turkey was established in Ankara, which became the headquarters of the Turkish National Movement during the Turkish War of Independence. Ankara became the new Turkish capital upon the establishment of the Republic on 29 October 1923, succeeding in this role as the former Ottoman capital Istanbul following the fall of the Ottoman Empire.

The historical center of Ankara is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara River, a tributary of the Sakarya River. The hill remains crowned by the ruins of Ankara Castle. Few of its outworks have survived, but there are well-preserved examples of Roman and Ottoman architecture throughout the city.

The government is a prominent employer, but Ankara is also an important commercial and industrial city located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and Muscat grapes. Although situated in one of the driest regions of Turkey and surrounded mostly by steppe vegetation (except for the forested areas on the southern periphery), Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square meters (775 square feet) per head. Home to numerous universities, Ankara is among the top 100 science and technology clusters in the world.

Ankara is the capital city of Turkey. Located in the central part of Anatolia, the city has a population of over 5,200,000 in its urban center and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul.

Ankara was historically known as Ancyra[d] and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) and the Angora Vilayet (1867–1922). On 23 April 1920, the Grand National Assembly of Turkey was established in Ankara, which became the headquarters of the Turkish National Movement during the Turkish War of Independence. Ankara became the new Turkish capital upon the establishment of the Republic on 29 October 1923, succeeding in this role as the former Ottoman capital Istanbul following the fall of the Ottoman Empire.

The historical center of Ankara is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara River, a tributary of the Sakarya River. The hill remains crowned by the ruins of Ankara Castle. Few of its outworks have survived, but there are well-preserved examples of Roman and Ottoman architecture throughout the city.

The government is a prominent employer, but Ankara is also an important commercial and industrial city located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and Muscat grapes. Although situated in one of the driest regions of Turkey and surrounded mostly by steppe vegetation (except for the forested areas on the southern periphery), Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square meters (775 square feet) per head. Home to numerous universities, Ankara is among the top 100 science and technology clusters in the world.

Anıtkabir is a mausoleum complex located in the Çankaya district of Ankara, Turkey. It serves as the resting place of Mustafa Kemal Atatürk, founder and first President of the Turkish Republic. Designed by architects Emin Onat and Orhan Arda, the construction of Anıtkabir began in 1944 and was completed in 1953. In addition to the mausoleum, the complex consists of various structures and monuments, as well as a wooded area known as the Peace Park.

Following Atatürk's death on November 10, 1938, it was announced that his remains would be kept at the Ethnography Museum of Ankara until a mausoleum could be constructed in Ankara. To determine the location for the mausoleum, a commission was established by the government. Based on a report prepared by the commission, it was decided during a meeting of the Republican People's Party parliamentary group on January 17, 1939, that the structure would be built on Rasattepe. Following this decision, expropriation work began on the relevant land, and an international design competition was launched on March 1, 1941, to determine the structure's design. After the competition ended on March 2, 1942, the evaluations resulted in the decision to implement the project of Emin Onat and Orhan Arda with some modifications, and construction began with a groundbreaking ceremony on October 9, 1944. The construction was carried out in four stages, and due to some problems and delays, it was completed in October 1953, later than originally planned. During the construction, changes were made to the project. On November 10, 1953, Atatürk's remains were transferred to Anıtkabir in a ceremony. Cemal Gürsel, who was buried in 1966, and the remains of eleven people who were buried between 1960 and 1963, were exhumed from Anıtkabir in 1988. İsmet İnönü's grave has been located at Anıtkabir since 1973.

The main building in the complex is the mausoleum, which includes Atatürk's symbolic sarcophagus in the section known as the Hall of Honor, while his actual tomb is located in the lower level of the building. The entrance to the complex is through a tree-lined avenue called the Lions' Road, which leads to the ceremony square. The mausoleum is situated on one side of this square, surrounded by colonnades, while the exit from the complex is located on the opposite side of the square along the path of the Lions' Road. The complex features ten towers at the four corners of the Lions' Road, at the exit of the ceremony square, and at the corners of the square, as well as two sculpture groups and the Atatürk and Independence War Museum. All of these structures, collectively known as the Monument Block, are surrounded by a wooded area called Peace Park. The structures in the complex are made of reinforced concrete and feature surfaces and floors made of various types of marble and travertine, as well as decorative elements created using relief, mosaic, fresco, and carving techniques. The Neoclassical style of the Second National Architecture Movement features elements inspired by the Hittite, Ancient Greek, Seljuk, and Ottoman architectural styles that have exerted influence over the region now known as Turkey throughout history.

The responsibility for all services and tasks at Anıtkabir belongs to the General Staff of the Turkish Armed Forces, and events to be held here are regulated by law. Official commemoration ceremonies are held at Anıtkabir on national holidays in Turkey and on the anniversary of Atatürk's death on November 10, organized by the government. In addition to these, ceremonies are also organized by individuals and representatives of legal entities who are included in the state protocol. Anıtkabir is a place that is occasionally visited and official ceremonies are held at the site by foreign government officials during their official visits to Turkey.

Ankara is the capital city of Turkey. Located in the central part of Anatolia, the city has a population of over 5,200,000 in its urban center and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul.

Ankara was historically known as Ancyra[d] and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) and the Angora Vilayet (1867–1922). On 23 April 1920, the Grand National Assembly of Turkey was established in Ankara, which became the headquarters of the Turkish National Movement during the Turkish War of Independence. Ankara became the new Turkish capital upon the establishment of the Republic on 29 October 1923, succeeding in this role as the former Ottoman capital Istanbul following the fall of the Ottoman Empire.

The historical center of Ankara is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara River, a tributary of the Sakarya River. The hill remains crowned by the ruins of Ankara Castle. Few of its outworks have survived, but there are well-preserved examples of Roman and Ottoman architecture throughout the city.

The government is a prominent employer, but Ankara is also an important commercial and industrial city located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and Muscat grapes. Although situated in one of the driest regions of Turkey and surrounded mostly by steppe vegetation (except for the forested areas on the southern periphery), Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square meters (775 square feet) per head. Home to numerous universities, Ankara is among the top 100 science and technology clusters in the world.

The Bosporus or Bosphorus Strait is a natural strait and an internationally significant waterway located in Turkey which is straddled by the city of Istanbul. The Bosporus connects the Black Sea to the Sea of Marmara and forms one of the continental boundaries between Asia and Europe. It also divides Turkey by separating Asia Minor from Thrace. It is the world's narrowest strait used for international navigation.

Most of the shores of the Bosporus Strait, except for the area to the north, are heavily settled, with the city of Istanbul's metropolitan population of 17 million inhabitants extending inland from both banks.

The Bosporus Strait and the Dardanelles Strait at the opposite end of the Sea of Marmara are together known as the Turkish Straits.

Sections of the shore of the Bosporus in Istanbul have been reinforced with concrete or rubble and those sections of the strait prone to deposition are periodically dredged.

Ankara is the capital city of Turkey. Located in the central part of Anatolia, the city has a population of over 5,200,000 in its urban center and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul.

Ankara was historically known as Ancyra[d] and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) and the Angora Vilayet (1867–1922). On 23 April 1920, the Grand National Assembly of Turkey was established in Ankara, which became the headquarters of the Turkish National Movement during the Turkish War of Independence. Ankara became the new Turkish capital upon the establishment of the Republic on 29 October 1923, succeeding in this role as the former Ottoman capital Istanbul following the fall of the Ottoman Empire.

The historical center of Ankara is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara River, a tributary of the Sakarya River. The hill remains crowned by the ruins of Ankara Castle. Few of its outworks have survived, but there are well-preserved examples of Roman and Ottoman architecture throughout the city.

The government is a prominent employer, but Ankara is also an important commercial and industrial city located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and Muscat grapes. Although situated in one of the driest regions of Turkey and surrounded mostly by steppe vegetation (except for the forested areas on the southern periphery), Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square meters (775 square feet) per head. Home to numerous universities, Ankara is among the top 100 science and technology clusters in the world.

Anıtkabir is a mausoleum complex located in the Çankaya district of Ankara, Turkey. It serves as the resting place of Mustafa Kemal Atatürk, founder and first President of the Turkish Republic. Designed by architects Emin Onat and Orhan Arda, the construction of Anıtkabir began in 1944 and was completed in 1953. In addition to the mausoleum, the complex consists of various structures and monuments, as well as a wooded area known as the Peace Park.

Following Atatürk's death on November 10, 1938, it was announced that his remains would be kept at the Ethnography Museum of Ankara until a mausoleum could be constructed in Ankara. To determine the location for the mausoleum, a commission was established by the government. Based on a report prepared by the commission, it was decided during a meeting of the Republican People's Party parliamentary group on January 17, 1939, that the structure would be built on Rasattepe. Following this decision, expropriation work began on the relevant land, and an international design competition was launched on March 1, 1941, to determine the structure's design. After the competition ended on March 2, 1942, the evaluations resulted in the decision to implement the project of Emin Onat and Orhan Arda with some modifications, and construction began with a groundbreaking ceremony on October 9, 1944. The construction was carried out in four stages, and due to some problems and delays, it was completed in October 1953, later than originally planned. During the construction, changes were made to the project. On November 10, 1953, Atatürk's remains were transferred to Anıtkabir in a ceremony. Cemal Gürsel, who was buried in 1966, and the remains of eleven people who were buried between 1960 and 1963, were exhumed from Anıtkabir in 1988. İsmet İnönü's grave has been located at Anıtkabir since 1973.

The main building in the complex is the mausoleum, which includes Atatürk's symbolic sarcophagus in the section known as the Hall of Honor, while his actual tomb is located in the lower level of the building. The entrance to the complex is through a tree-lined avenue called the Lions' Road, which leads to the ceremony square. The mausoleum is situated on one side of this square, surrounded by colonnades, while the exit from the complex is located on the opposite side of the square along the path of the Lions' Road. The complex features ten towers at the four corners of the Lions' Road, at the exit of the ceremony square, and at the corners of the square, as well as two sculpture groups and the Atatürk and Independence War Museum. All of these structures, collectively known as the Monument Block, are surrounded by a wooded area called Peace Park. The structures in the complex are made of reinforced concrete and feature surfaces and floors made of various types of marble and travertine, as well as decorative elements created using relief, mosaic, fresco, and carving techniques. The Neoclassical style of the Second National Architecture Movement features elements inspired by the Hittite, Ancient Greek, Seljuk, and Ottoman architectural styles that have exerted influence over the region now known as Turkey throughout history.

The responsibility for all services and tasks at Anıtkabir belongs to the General Staff of the Turkish Armed Forces, and events to be held here are regulated by law. Official commemoration ceremonies are held at Anıtkabir on national holidays in Turkey and on the anniversary of Atatürk's death on November 10, organized by the government. In addition to these, ceremonies are also organized by individuals and representatives of legal entities who are included in the state protocol. Anıtkabir is a place that is occasionally visited and official ceremonies are held at the site by foreign government officials during their official visits to Turkey.

İçmeler is a neighbourhood of the municipality and district of Marmaris, Muğla Province, Turkey. Its population is 6,735 (2022). Before the 2013 reorganisation, it was a town (belde). It is a popular holiday resort situated 8 kilometres southwest of Marmaris. İçmeler Bay is located on the Datça Peninsula. The town is surrounded on three sides by pine forests. Hiking on the mountains is very popular and provides fantastic views of the region.

The Bosporus or Bosphorus Strait is a natural strait and an internationally significant waterway located in Turkey which is straddled by the city of Istanbul. The Bosporus connects the Black Sea to the Sea of Marmara and forms one of the continental boundaries between Asia and Europe. It also divides Turkey by separating Asia Minor from Thrace. It is the world's narrowest strait used for international navigation.

Most of the shores of the Bosporus Strait, except for the area to the north, are heavily settled, with the city of Istanbul's metropolitan population of 17 million inhabitants extending inland from both banks.

The Bosporus Strait and the Dardanelles Strait at the opposite end of the Sea of Marmara are together known as the Turkish Straits.

Sections of the shore of the Bosporus in Istanbul have been reinforced with concrete or rubble and those sections of the strait prone to deposition are periodically dredged.

The Galata Tower is a medieval Genoese tower in the Galata part of the Beyoğlu district of Istanbul, Turkey. Built as a watchtower at the highest point of the mostly demolished Walls of Galata, the tower is now an exhibition space and museum, and a symbol of Beyoğlu and Istanbul.

During the Byzantine period the Emperor Justinian had a tower erected in what was to become Galata. This tower was destroyed by the Crusaders during the Sack of Constantinople in 1204.

In 1267 a Genoese colony was established in the Galata part of Constantinople. It was surrounded by walls and the Galata Tower was first built at their highest point as the Christea Turris (Tower of Christ) in Romanesque style in 1348 during an expansion of the colony. At the time the Galata Tower, at 219.5 ft (66.9 m), was the tallest building in the city.

After the Ottoman conquest of Constantinople in 1453, the Genoese colony was abolished and most of the walls of the citadel were later pulled down in the 19th century, during the northward expansion of the city in the districts of Beyoğlu and Beşiktaş; though small parts of the Genoese walls in Galata have survived. The tower was allowed to survive and was turned into a prison. It was from its roof that, in 1638, Hezarfen Ahmed Çelebi supposedly strapped on wings and made the first intercontinental flight, landing in the Doğancılar Meydanı in Üsküdar on the Asian side of the city, a story of doubtful authenticity recounted by the Ottoman travel writer, Evliya Çelebi.

From 1717, the Ottomans used the tower to look out for fires (on the Old Istanbul side of the city the Beyazıt Tower served the same function). In 1794, during the reign of Sultan Selim III, the roof was reinforced in lead and wood, but the stairs were severely damaged by a fire. Another fire damaged the building in 1831, after which further restoration work took place.

In 1875, the tower's conical roof was destroyed during a storm. It remained without this roof for the rest of the Ottoman period but, many years later, during restoration work between 1965 and 1967, the conical roof was reconstructed. At the same time the tower's wooden interior was replaced with a concrete structure and it was opened to the public.

In 2020, the Tower was restored then reopened as a museum now open for the public and tourists.

In 2023, restoration work began on the conical roof, with a focus on extending the lifecycle of the copper finial it once had as well. Other structural reinforcements were achieved on reinforced concrete elements and around the masonry walls, enabling improvements to the building's earthquake resiliency. A 3-meter-high protection tunnel was built around the tower to ensure the safety of visitors and the surrounding area. Galata Tower reopened to the visiting public on May 25, 2024, with a new visitor policy that capped visitor entry at 100 per hour.

The tower is mainly popular for the 360-degree view of Istanbul visible from its observation deck.

The Galata Tower is a medieval Genoese tower in the Galata part of the Beyoğlu district of Istanbul, Turkey. Built as a watchtower at the highest point of the mostly demolished Walls of Galata, the tower is now an exhibition space and museum, and a symbol of Beyoğlu and Istanbul.

During the Byzantine period the Emperor Justinian had a tower erected in what was to become Galata. This tower was destroyed by the Crusaders during the Sack of Constantinople in 1204.

In 1267 a Genoese colony was established in the Galata part of Constantinople. It was surrounded by walls and the Galata Tower was first built at their highest point as the Christea Turris (Tower of Christ) in Romanesque style in 1348 during an expansion of the colony. At the time the Galata Tower, at 219.5 ft (66.9 m), was the tallest building in the city.

After the Ottoman conquest of Constantinople in 1453, the Genoese colony was abolished and most of the walls of the citadel were later pulled down in the 19th century, during the northward expansion of the city in the districts of Beyoğlu and Beşiktaş; though small parts of the Genoese walls in Galata have survived. The tower was allowed to survive and was turned into a prison. It was from its roof that, in 1638, Hezarfen Ahmed Çelebi supposedly strapped on wings and made the first intercontinental flight, landing in the Doğancılar Meydanı in Üsküdar on the Asian side of the city, a story of doubtful authenticity recounted by the Ottoman travel writer, Evliya Çelebi.

From 1717, the Ottomans used the tower to look out for fires (on the Old Istanbul side of the city the Beyazıt Tower served the same function). In 1794, during the reign of Sultan Selim III, the roof was reinforced in lead and wood, but the stairs were severely damaged by a fire. Another fire damaged the building in 1831, after which further restoration work took place.

In 1875, the tower's conical roof was destroyed during a storm. It remained without this roof for the rest of the Ottoman period but, many years later, during restoration work between 1965 and 1967, the conical roof was reconstructed. At the same time the tower's wooden interior was replaced with a concrete structure and it was opened to the public.

In 2020, the Tower was restored then reopened as a museum now open for the public and tourists.

In 2023, restoration work began on the conical roof, with a focus on extending the lifecycle of the copper finial it once had as well. Other structural reinforcements were achieved on reinforced concrete elements and around the masonry walls, enabling improvements to the building's earthquake resiliency. A 3-meter-high protection tunnel was built around the tower to ensure the safety of visitors and the surrounding area. Galata Tower reopened to the visiting public on May 25, 2024, with a new visitor policy that capped visitor entry at 100 per hour.

The tower is mainly popular for the 360-degree view of Istanbul visible from its observation deck.

Ankara is the capital city of Turkey. Located in the central part of Anatolia, the city has a population of over 5,200,000 in its urban center and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul.

Ankara was historically known as Ancyra[d] and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) and the Angora Vilayet (1867–1922). On 23 April 1920, the Grand National Assembly of Turkey was established in Ankara, which became the headquarters of the Turkish National Movement during the Turkish War of Independence. Ankara became the new Turkish capital upon the establishment of the Republic on 29 October 1923, succeeding in this role as the former Ottoman capital Istanbul following the fall of the Ottoman Empire.

The historical center of Ankara is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara River, a tributary of the Sakarya River. The hill remains crowned by the ruins of Ankara Castle. Few of its outworks have survived, but there are well-preserved examples of Roman and Ottoman architecture throughout the city.

The government is a prominent employer, but Ankara is also an important commercial and industrial city located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and Muscat grapes. Although situated in one of the driest regions of Turkey and surrounded mostly by steppe vegetation (except for the forested areas on the southern periphery), Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square meters (775 square feet) per head. Home to numerous universities, Ankara is among the top 100 science and technology clusters in the world.

The Galata Tower is a medieval Genoese tower in the Galata part of the Beyoğlu district of Istanbul, Turkey. Built as a watchtower at the highest point of the mostly demolished Walls of Galata, the tower is now an exhibition space and museum, and a symbol of Beyoğlu and Istanbul.

During the Byzantine period the Emperor Justinian had a tower erected in what was to become Galata. This tower was destroyed by the Crusaders during the Sack of Constantinople in 1204.

In 1267 a Genoese colony was established in the Galata part of Constantinople. It was surrounded by walls and the Galata Tower was first built at their highest point as the Christea Turris (Tower of Christ) in Romanesque style in 1348 during an expansion of the colony. At the time the Galata Tower, at 219.5 ft (66.9 m), was the tallest building in the city.

After the Ottoman conquest of Constantinople in 1453, the Genoese colony was abolished and most of the walls of the citadel were later pulled down in the 19th century, during the northward expansion of the city in the districts of Beyoğlu and Beşiktaş; though small parts of the Genoese walls in Galata have survived. The tower was allowed to survive and was turned into a prison. It was from its roof that, in 1638, Hezarfen Ahmed Çelebi supposedly strapped on wings and made the first intercontinental flight, landing in the Doğancılar Meydanı in Üsküdar on the Asian side of the city, a story of doubtful authenticity recounted by the Ottoman travel writer, Evliya Çelebi.

From 1717, the Ottomans used the tower to look out for fires (on the Old Istanbul side of the city the Beyazıt Tower served the same function). In 1794, during the reign of Sultan Selim III, the roof was reinforced in lead and wood, but the stairs were severely damaged by a fire. Another fire damaged the building in 1831, after which further restoration work took place.

In 1875, the tower's conical roof was destroyed during a storm. It remained without this roof for the rest of the Ottoman period but, many years later, during restoration work between 1965 and 1967, the conical roof was reconstructed. At the same time the tower's wooden interior was replaced with a concrete structure and it was opened to the public.

In 2020, the Tower was restored then reopened as a museum now open for the public and tourists.

In 2023, restoration work began on the conical roof, with a focus on extending the lifecycle of the copper finial it once had as well. Other structural reinforcements were achieved on reinforced concrete elements and around the masonry walls, enabling improvements to the building's earthquake resiliency. A 3-meter-high protection tunnel was built around the tower to ensure the safety of visitors and the surrounding area. Galata Tower reopened to the visiting public on May 25, 2024, with a new visitor policy that capped visitor entry at 100 per hour.

The tower is mainly popular for the 360-degree view of Istanbul visible from its observation deck.

The Aqueduct of Valens (Turkish: Valens Su Kemeri, Ancient Greek: Ἀγωγὸς τοῦ ὕδατος, romanized: Agōgós tou hýdatos, lit. 'aqueduct') was a Roman aqueduct system built in the late 4th century AD, to supply Constantinople – the capital of the Eastern Roman Empire. Construction of the aqueduct began during the reign of the Roman emperor Constantius II (r. 337–361) and was completed in 373 by the Emperor Valens (r. 364–378). The aqueduct remained in use for many centuries. It was extended and maintained by the Byzantines and the Ottomans.

Initially, the Aqueduct of Valens carried water from springs at Danımandere and Pınarca; the channels from each spring met at Dağyenice. This 4th-century first phase of the system was 268 kilometres (167 miles) long. A second, 5th-century phase added a further 451 kilometres (280 miles) of conduits that took water from Vize, 120 kilometres (75 miles) away from Constantinople.

The final and most visible aqueduct bridge in the system survives in the Fatih district of Istanbul, Turkey. Named in Turkish: Bozdoğan Kemeri, lit. 'Aqueduct of the Grey Falcon', it is an important landmark in the city, with its arches passing over Atatürk Boulevard (Atatürk Bulvarı). The Bozdoğan Kemeri spans the valley between the hills that are today occupied by the Istanbul University and the Fatih Mosque, formerly the site of the Church of the Holy Apostles. The surviving section is 921 metres long, about 50 metres less than the original length.

The construction of a water supply system for the city of Byzantium began under the Emperor Hadrian. Constantine the Great re-founded the city and greatly expanded it which meant that demand for fresh water greatly increased.

The Valens aqueduct, which originally sourced its water from the slopes of the hills between Kağıthane and the Sea of Marmara, was merely one of the terminal points of this new wide system of aqueducts and canals—which eventually reached over 250 kilometres (160 mi) in total length, the longest such system of antiquity—that stretched throughout the hill-country of Thrace and provided the capital with water. Once in the city, the water was stored in three open reservoirs and over a hundred underground cisterns, such as the Basilica Cistern, with a combined capacity of over one million cubic metres.

The water comes from two lines from the north-east and one coming from the north-west, which join together outside the walls, near the Adrianople Gate (Edirne Kapı). Near the east end of the aqueduct there is a distribution plant, and another lies near Hagia Sophia. The water feeds the zone of the imperial palace. The daily discharge in the 1950s amounted to 6,120 cubic metres (216,000 cu ft). During Byzantine times, two roads important for the topography of medieval Constantinople crossed under the eastern section of the aqueduct.

The exact date that construction on the aqueduct began is uncertain, but it was completed in 368 AD during the reign of Valens, whose name it bears. The spectacular Bozdoğan Kemeri section lay along the valley between the third and fourth hills of Constantinople, occupied respectively at that time by the Capitolium and the Church of the Holy Apostles. According to tradition, the aqueduct bridge was built using the stones of the walls of Chalcedon, pulled down as punishment in 366 after the revolt of Procopius. The structure was inaugurated in 373 by the urban prefect Clearchus, who commissioned a Nymphaeum Maius in the Forum of Theodosius, that was supplied with water from the aqueduct. After a severe drought in 382, the Emperor Theodosius I built a new line (the Aquaeductus Theodosiacus), which took water from the north-eastern region known today as the Belgrade Forest.

In the 4th century, Gregory of Nazianzus described the Aqueduct of Valens as an "underground and aerial river" (Patristic Greek: ὁ ὑποχθόνιος καὶ τὸ ἀέριος ποταμός, romanized: ho hypokhthónios kai tò aérios potamós). According to Themistius, the first phase of the aqueduct's construction was 1,000 stadia in length – 185 kilometres (115 miles). This was thought to be an exaggeration until archaeological survey revealed the 227-kilometre (141-mile) course of the channel from Danımandere to Constantinople, with another 41-kilometre (25-mile) line to Pınarca making the total system inaugurated by Valens 268 kilometres (167 miles) long. Likewise, the claim of Hesychius of Miletus in the Patria of Constantinople that the aqueduct extended to Vize (Medieval Greek: Βιζύη, romanized: Bizyē) was correct. The second, 5th-century phase of the Aqueduct of Valens – 451 kilometres (280 mi) long – carried water from springs at Pazarlı, at Ergene, and near Binkılıç. Although the routes of the two phases were partly parallel, eventually merging at the Kumarlidere bridge, the water of the two systems was kept separate.

The Galata Tower is a medieval Genoese tower in the Galata part of the Beyoğlu district of Istanbul, Turkey. Built as a watchtower at the highest point of the mostly demolished Walls of Galata, the tower is now an exhibition space and museum, and a symbol of Beyoğlu and Istanbul.

During the Byzantine period the Emperor Justinian had a tower erected in what was to become Galata. This tower was destroyed by the Crusaders during the Sack of Constantinople in 1204.

In 1267 a Genoese colony was established in the Galata part of Constantinople. It was surrounded by walls and the Galata Tower was first built at their highest point as the Christea Turris (Tower of Christ) in Romanesque style in 1348 during an expansion of the colony. At the time the Galata Tower, at 219.5 ft (66.9 m), was the tallest building in the city.

After the Ottoman conquest of Constantinople in 1453, the Genoese colony was abolished and most of the walls of the citadel were later pulled down in the 19th century, during the northward expansion of the city in the districts of Beyoğlu and Beşiktaş; though small parts of the Genoese walls in Galata have survived. The tower was allowed to survive and was turned into a prison. It was from its roof that, in 1638, Hezarfen Ahmed Çelebi supposedly strapped on wings and made the first intercontinental flight, landing in the Doğancılar Meydanı in Üsküdar on the Asian side of the city, a story of doubtful authenticity recounted by the Ottoman travel writer, Evliya Çelebi.

From 1717, the Ottomans used the tower to look out for fires (on the Old Istanbul side of the city the Beyazıt Tower served the same function). In 1794, during the reign of Sultan Selim III, the roof was reinforced in lead and wood, but the stairs were severely damaged by a fire. Another fire damaged the building in 1831, after which further restoration work took place.

In 1875, the tower's conical roof was destroyed during a storm. It remained without this roof for the rest of the Ottoman period but, many years later, during restoration work between 1965 and 1967, the conical roof was reconstructed. At the same time the tower's wooden interior was replaced with a concrete structure and it was opened to the public.

In 2020, the Tower was restored then reopened as a museum now open for the public and tourists.

In 2023, restoration work began on the conical roof, with a focus on extending the lifecycle of the copper finial it once had as well. Other structural reinforcements were achieved on reinforced concrete elements and around the masonry walls, enabling improvements to the building's earthquake resiliency. A 3-meter-high protection tunnel was built around the tower to ensure the safety of visitors and the surrounding area. Galata Tower reopened to the visiting public on May 25, 2024, with a new visitor policy that capped visitor entry at 100 per hour.

The tower is mainly popular for the 360-degree view of Istanbul visible from its observation deck.

Ephesus was an ancient Greek city on the coast of Ionia, in present-day Selçuk in İzmir Province, Turkey. It was built in the 10th century BC on the site of Apasa, the former Arzawan capital, by Attic and Ionian Greek colonists. During the Classical Greek era, it was one of twelve cities that were members of the Ionian League. The city came under the control of the Roman Republic in 129 BC.

The city was famous in its day for the nearby Temple of Artemis (completed around 550 BC), which has been designated one of the Seven Wonders of the Ancient World. Its many monumental buildings included the Library of Celsus and a theatre capable of holding 24,000 spectators.

Ephesus was a recipient city of one of the Pauline epistles and one of the seven churches of Asia addressed in the Book of Revelation. The Gospel of John may have been written there, and it was the site of several 5th-century Christian Councils (Council of Ephesus). The city was destroyed by the Goths in 263. Although it was afterwards rebuilt, its importance as a port and commercial centre declined as the harbour was slowly silted up by the Küçükmenderes River. In 614, it was partially destroyed by an earthquake.

Today, the ruins of Ephesus are a favourite international and local tourist attraction, being accessible from Adnan Menderes Airport and from the resort town Kuşadası. In 2015, the ruins were designated a UNESCO World Heritage Site.

Mehmed II was twice the sultan of the Ottoman Empire from August 1444 to September 1446 and then later from February 1451 to May 1481.

In Mehmed II's first reign, he defeated the crusade led by John Hunyadi after the Hungarian incursions into his country broke the conditions of the truce per the Treaties of Edirne and Szeged. When Mehmed II ascended the throne again in 1451, he strengthened the Ottoman Navy and made preparations to attack Constantinople. At the age of 21, he conquered Constantinople and brought an end to the Byzantine Empire. After the conquest, Mehmed claimed the title caesar of Rome (Ottoman Turkish: قیصر‎ روم, romanized: qayṣar-i Rūm), based on the fact that Constantinople had been the seat and capital of the surviving Eastern Roman Empire since its consecration in 330 AD by Emperor Constantine I. The claim was soon recognized by the Patriarchate of Constantinople, albeit not by most European monarchs.

Mehmed continued his conquests in Anatolia with its reunification and in Southeast Europe as far west as Bosnia. At home, he made many political and social reforms. He encouraged the arts and sciences, and by the end of his reign, his rebuilding program had changed Constantinople into a thriving imperial capital. He is considered a hero in modern-day Turkey and parts of the wider Muslim world. Among other things, Istanbul's Fatih district, Fatih Sultan Mehmet Bridge and Fatih Mosque are named after him.

Mehmed II was born on 30 March 1432, in Edirne, then the capital city of the Ottoman state. His father was Sultan Murad II (1404–1451) and his mother Hüma Hatun, a slave of uncertain origin.

When Mehmed II was eleven years old he was sent to Amasya with his two lalas (advisors) to govern and thus gain experience, per the custom of Ottoman rulers before his time. Sultan Murad II also sent a number of teachers for him to study under. This Islamic education had a great impact in molding Mehmed's mindset and reinforcing his Muslim beliefs. He was influenced in his practice of Islamic epistemology by practitioners of science, particularly by his mentor, Molla Gürâni, and he followed their approach. The influence of Akshamsaddin in Mehmed's life became predominant from a young age, especially in the imperative of fulfilling his Islamic duty to overthrow the Byzantine Empire by conquering Constantinople.

After Murad II made peace with Hungary on 12 June 1444, he abdicated the throne in favour of his 12-year-old son Mehmed II in July/August 1444.

During Mehmed II's first reign, he defeated the crusade led by John Hunyadi after the Hungarian incursions into his country broke the conditions of the truce per the Treaties of Edirne and Szeged in September 1444. Cardinal Julian Cesarini, the representative of the Pope, had convinced the king of Hungary that breaking the truce with Muslims was not a betrayal.[citation needed] At this time Mehmed II asked his father Murad II to reclaim the throne, but Murad II refused. According to the 17th-century chronicles, Mehmed II wrote, "If you are the sultan, come and lead your armies. If I am the sultan I hereby order you to come and lead my armies." Then, Murad II led the Ottoman army and won the Battle of Varna on 10 November 1444. Halil Inalcik states that Mehmed II did not ask for his father. Instead, it was Çandarlı Halil Pasha's effort to bring Murad II back to the throne.

In 1446, while Murad II returned to the throne, Mehmed retained the title of sultan but only acted as a governor of Manisa. Following the death of Murad II in 1451, Mehmed II became sultan for the second time. Ibrahim II of Karaman invaded the disputed area and instigated various revolts against Ottoman rule. Mehmed II conducted his first campaign against İbrahim of Karaman; Byzantines threatened to release Ottoman claimant Orhan.

Ankara is the capital city of Turkey. Located in the central part of Anatolia, the city has a population of over 5,200,000 in its urban center and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul.

Ankara was historically known as Ancyra[d] and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) and the Angora Vilayet (1867–1922). On 23 April 1920, the Grand National Assembly of Turkey was established in Ankara, which became the headquarters of the Turkish National Movement during the Turkish War of Independence. Ankara became the new Turkish capital upon the establishment of the Republic on 29 October 1923, succeeding in this role as the former Ottoman capital Istanbul following the fall of the Ottoman Empire.

The historical center of Ankara is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara River, a tributary of the Sakarya River. The hill remains crowned by the ruins of Ankara Castle. Few of its outworks have survived, but there are well-preserved examples of Roman and Ottoman architecture throughout the city.

The government is a prominent employer, but Ankara is also an important commercial and industrial city located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and Muscat grapes. Although situated in one of the driest regions of Turkey and surrounded mostly by steppe vegetation (except for the forested areas on the southern periphery), Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square meters (775 square feet) per head. Home to numerous universities, Ankara is among the top 100 science and technology clusters in the world.

The House of the Virgin Mary is a Catholic shrine located on Mt. Koressos (Turkish: Bülbüldağı, "Mount Nightingale") in the vicinity of Ephesus, 7 kilometres (4.3 mi) from Selçuk in Turkey.

The house was discovered in the 19th century by following the descriptions in the reported visions of Blessed Anne Catherine Emmerich (1774–1824), a Roman Catholic nun and visionary, which were published as a book by Clemens Brentano after her death. While the Catholic Church has never pronounced in favour or against the authenticity of the house, the site has nevertheless received a steady flow of pilgrimage since its discovery. Anne Catherine Emmerich was beatified by Pope John Paul II on October 3, 2004.

Ankara is the capital city of Turkey. Located in the central part of Anatolia, the city has a population of over 5,200,000 in its urban center and 5,864,049 in Ankara Province (total of 25 districts). Ankara is Turkey's second-largest city by population after Istanbul.

Ankara was historically known as Ancyra[d] and Angora. Serving as the capital of the ancient Celtic state of Galatia (280–64 BC), and later of the Roman province with the same name (25 BC–7th century), Ankara has various Hattian, Hittite, Lydian, Phrygian, Galatian, Greek, Persian, Roman, Byzantine, and Ottoman archeological sites. The Ottomans made the city the capital first of the Anatolia Eyalet (1393 – late 15th century) and then the Angora Eyalet (1827–1864) and the Angora Vilayet (1867–1922). On 23 April 1920, the Grand National Assembly of Turkey was established in Ankara, which became the headquarters of the Turkish National Movement during the Turkish War of Independence. Ankara became the new Turkish capital upon the establishment of the Republic on 29 October 1923, succeeding in this role as the former Ottoman capital Istanbul following the fall of the Ottoman Empire.

The historical center of Ankara is a rocky hill rising 150 m (500 ft) over the left bank of the Ankara River, a tributary of the Sakarya River. The hill remains crowned by the ruins of Ankara Castle. Few of its outworks have survived, but there are well-preserved examples of Roman and Ottoman architecture throughout the city.

The government is a prominent employer, but Ankara is also an important commercial and industrial city located at the center of Turkey's road and railway networks. The city gave its name to the Angora wool shorn from Angora rabbits, the long-haired Angora goat (the source of mohair), and the Angora cat. The area is also known for its pears, honey and Muscat grapes. Although situated in one of the driest regions of Turkey and surrounded mostly by steppe vegetation (except for the forested areas on the southern periphery), Ankara can be considered a green city in terms of green areas per inhabitant, at 72 square meters (775 square feet) per head. Home to numerous universities, Ankara is among the top 100 science and technology clusters in the world.