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A policeman tries to control crowds in Tiananmen Square on May 1, 2007 in Beijing.
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A policeman tries to control crowds in Tiananmen Square on May 1, 2007 in Beijing.
Tiananmen Square, May 1, 2007
A policeman tries to control crowds in Tiananmen Square on May 1, 2007 in Beijing.
A policeman tries to control crowds in Tiananmen Square on May 1, 2007 in Beijing.