This collection features sources on the Tiananmen Square massacre of 1989 and other developments in China at the end of the Cold War. For other collections on China’s modern political history, see: Chinese Civil War, 1945-1950; Purges in 1950s China; China’s Great Leap Forward, 1958-1961; China’s Cultural Revolution, 1966-1976; and Reform and Opening in China, 1978-. (Image: Communist Party General Secretary Zhao Ziyang speaks with fasting university students in Beijing's Tiananmen Square early Friday May 19, 1989, to urge them call off their hunger strike. The strike is in its sixth day. (AP Photo/Xinhua) )