This document provides summaries of several primary and secondary sources about the Tiananmen Square protests and massacre in 1989. The primary sources included Zhao Ziyang's secret journal offering an insider perspective and photographs from The Atlantic. Secondary sources included books providing context on the events and individuals involved, as well as encyclopedia entries on key Chinese leaders like Deng Xiaoping, Hu Yaobang, Li Peng and Zhao Ziyang. A PBS video on the iconic "Tank Man" image was also referenced.