I first noticed these pictures in the newspaper The Guardian. This artist, Liu Bolin is amazing and very talented. All his pictures are fascinating. I can spend hours wasting on the internet looking at crap like this. :-) “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?