Police with dogs perform a security check before U.S. Secretary of State John Kerry and U.S. Treasury Secretary Jacob Lew arrive to tour the Badaling section of the Great Wall, on the outskirts of ... more 
Police with dogs perform a security check before U.S. Secretary of State John Kerry and U.S. Treasury Secretary Jacob Lew arrive to tour the Badaling section of the Great Wall, on the outskirts of Beijing, July 8, 2014. The United States will press China to resume cooperation on fighting cyber espionage to ensure an orderly cyber environment, a senior U.S. official said on Tuesday ahead of annual talks between the world's two largest economies this week. REUTERS/Jason Lee (CHINA - Tags: POLITICS CRIME LAW ANIMALS) less 
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Reuters | Photo By JASON LEE / REUTERS
Tue, Jul 8, 2014 5:42 AM EDT