Tourists use a selfie stick to take a photo of themselves in front of a large portrait of late Chinese leader Mao Zedong on the Gate of Heavenly Peace near Tiananmen Square in Beijing, Sunday, May 3, ... more 
Tourists use a selfie stick to take a photo of themselves in front of a large portrait of late Chinese leader Mao Zedong on the Gate of Heavenly Peace near Tiananmen Square in Beijing, Sunday, May 3, 2015. Millions of Chinese are taking advantage of the May Day holidays to visit popular tourist sites. (AP Photo/Mark Schiefelbein) less 
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Associated Press | Photo By Mark Schiefelbein
Sun, May 3, 2015 3:30 AM EDT