A fan of Mercedes Formula One driver Michael Schumacher of Germany cries while holding his picture at Shanghai Circuit in Shanghai April 15, 2010. [Photo/Agencies] 

A man rides a motorcycle through a flooded street after rainfall in Liuzhou, Southwest China's Guangxi Zhuang autonomous region, April 15, 2010. [Photo/CFP] 

A farmer walks in the terraced paddy field in Hechi, Southwest China's Guangxi Zhuang autonomous region, April 15, 2010. [Photo/Xinhua] 

A visitor takes a picture inside the Space Pavilion at the World Expo site in Shanghai, April 15, 2010. [Photo/Xinhua]