BEIJING, CHINA - APRIL 22: Student displays a banner with one of the slogans chanted by the crowd of some 200,000 pouring into Tiananmen Square 22 April 1989 in Beijing in an attempt to participate in the funeral ceremony of former Chinese Communist Party leader and liberal reformer Hu Yaobang during an unauthorized demonstration to mourn his death. His death in April trigged an unprecedented wave of pro-democracy demonstrations. The April-June 1989 movement was crushed by Chinese troops in June when army tanks rolled into Tiananmen Square 04 June. (Photo credit should read CATHERINE HENRIETTE/AFP via Getty Images)
