THE CAMOUFLAGE MAN

Known as the 'invisible man', artist Liu Bolin camouflages himself against different city locations, from China to the UK. Each of his photographic artworks takes up to 10 hours to complete, with an assistant helping to paint him into the background. Can you spot him in these pictures?
Painted patriotism ... Liu sees his work as a protest against the Chinese government's persecution of artists
Keeping it street ... Liu has said that his art is influenced by his sense of not fitting in with modern society. (Source - The Guardian)