/videos/the-tank-man-a-mini-documentary-about-tiananmen-square It was 20 years ago already and still people in China don't know what really happened and how many people died during the crackdown. Sign our petition to reveal the truth about Tiananmen at www.protectthehuman.com/tiananmen Thu, 21 May 2009 14:36:01 +0100 Thu, 21 May 2009 14:36:01 +0100 en-uk