Shanghai prepares for Expo 2010Construction workers and organizers in Shanghai, China are busily completing tasks ahead of the planned opening of the 2010 World Expo on May 1st - planned to be the largest World Expo in history. The theme of the Expo is "Better City, Better Life", and is scheduled to run until October 31, 2010. In recent months, large construction and renovation projects have dominated much of Shanghai, in prepa
