Survivors of China's 1989 Tiananmen Crackdown Speak Out

On June 4, 1989, a bloody crackdown by the Chinese government on a student-led pro-democracy movement in China shocked the world. Thirty years later, student leaders and activists of the movement attended a conference in a Washington suburb, where they talked about what happened in Beijing's Tiananmen Square and why. VOA's Xiao Yu and Hai Lun filed this report, narrated by Anna Kook.