1989 Tiananmen Square protests figure in the finished film, the project set out to provide a comprehensive understanding of the events leading up to and following the protests and features many other interviews. A primetime special hosted by Tom Brokaw honored both the Tiananmen Square pro-democracy demonstrations in Beijing and the fall of the Berlin Wall in 1989, a momentous year for human rights around the world. In April 2006, the PBS series "Frontline" produced an episode titled "The Tank Man", which examined his role in the 1989 Tiananmen Square Protests and the change that has overtaken China economically and politically since. On 3
Defend Tiananmen Square Headquarters Ling led the formation of crowd in the annunciation of the following oath on the Tiananmen Square: "I swear I will protect the republic and Tiananmen Square with my young life. Heads can roll, blood can flow, but the people's Square can never be lost! We are willing to fight to the last person." According to Chai Ling's book "", and Wu Renhua's book Major Events, Tiananmen 1989 at least one hundred thousand people gathered in the Square when Chai Ling took the oath. And some people joined them after Wang Dan announced the formation of the Defend Tiananmen Square