This is the atrium of the Imperial War Museum, which reopened to the public on Saturday. While it was closed, the artist Ai Weiwei created History of Bombs as part of IWM's Refugee's season. It's a grim inventory of missiles and a reminder of the forces that have displaced so many people across the world.
That's a fascinating display. How interesting to see what they have done there. Last time I was there, it was Dunkirk on display here. Interesting indeed.