The International Congress will be held on 1-5 July 2015 and will mark the 150th anniversary of the founding of The Salvation Army. The congress will take place in London, UK and The O2 has been chosen as the host venue with 16,000 Salvationists from territories all around the world anticipated to be in attendance.

Additionally, the theme for the 2015 Congress will be – BOUNDLESS: The Whole World Redeeming. The theme verse is taken from Ephesians 3:8, Preach to the nations the boundless riches of Christ.