A truck overloaded with 100 tons of sand crushes a bridge in Huairou district on July 18, 2011. The Baihe Bridge was built in 1987 with a bearing capacity of 55 tons. No one was injured in the accident. [Photo provided to China Daily] 

The Sun rises above the Heixiazi Island in Fuyuan, Northeast China's Heilongjiang province, July 18, 2011. Picture taken with a fish eye lens. Public security and border defense authorities of northeast Heilongjiang province officially set up a checkpoint for the new tourism destination of Heixiazi Island on July 18, a day before it opens to tourists. [Photo/Xinhua]