In this Wednesday, May 28, 2014 photo, a man looks at his smartphone next to Chinese policemen and a paramilitary policeman standing guard near a giant electronic screen showing a Chinese government ... more 
In this Wednesday, May 28, 2014 photo, a man looks at his smartphone next to Chinese policemen and a paramilitary policeman standing guard near a giant electronic screen showing a Chinese government propaganda message reading "Dream road ahead, People's Communist party" on Tiananmen Square in Beijing, China. Communist leaders have spent 25 years making sure there is no opportunity to discuss the 1989 Tiananmen crackdown that crushed pro-democracy protests at a cost of hundreds of lives. Far from easing off as China went through three changes of ruling party leadership and a revolution in social media, a relentless campaign aimed at erasing public memory of the most tumultuous event of the past three decades has been steadily updated and tightened. (AP Photo/Andy Wong) less 
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Associated Press | Photo By Andy Wong
Sun, Jun 1, 2014 2:09 AM EDT