At 2:26 he appears the Tank Man: between June 3-4, 1989, a few thousand students from Beijing (north-east to China) started a violet riot against China's government in Tiananmen Plaza. On June 5, in the Plaza an unknown man in black pants and white t-shirt stood in front of a row of half dozens tanks to stop its advance, being covered by TV cameras in the place. The identity of Tank Man remains unsolved. It's theorized that 10,000 people died in the riot. It's considered the largest manifestation in China.