Ursus Wehrli is an artist and comedian from Switzerland. In his latest picture book, The Art of Clean Up, he meticulously rearranges components of photographs to be neat and tidy and completely meaningless. See more examples at Colossal.
On June a young couple waits beneath Jianguomenwai Bridge on the fringe of Beijing's diplomatic area, as PLA tanks roll above them. Martial law had been in place since the end of May. Photo (c) Liu Heung Shing, 1989