Illumination.

>>Taking place at the end of October, the festival draws more than 50,000 people to the city to experience York in a new light. Cutting-edge technology creates a colourful celebration of York’s unique heritage, from spectacular sites to hidden gems.<<

 

By accident, I found this place in York, UK, when I was just in town for a day. Weird noises and fog coming from behind a wall led me there. Make sure, you'll have a look at it next year! It's really worth it.

Done