A worker is silhouetted against the lighted wreckage of train cars during a clean up operation in Wenzhou, east China's Zhejiang Province, on Monday, July 25, 2011. The Chinese government on Tuesday ... more 
A worker is silhouetted against the lighted wreckage of train cars during a clean up operation in Wenzhou, east China's Zhejiang Province, on Monday, July 25, 2011. The Chinese government on Tuesday ordered a two-month, nationwide safety campaign for its railway system after a collision between two bullet trains killed dozens of people last Saturday. (AP Photo) CHINA OUT less 
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Associated Press
Tue, Jul 26, 2011 6:29 AM EDT