1989年6月3日天安門廣場前後發生了什麼？
以下內容來源：https://bit.ly/2WcJ3nj
“1989 Tiananmen Square Incident” Pictures Show
What happened before and after June 3, 1989 at Tiananmen Square?
–– Pictures released by Chinese government after the incident
(Source: The Beijing Riot – A Photo Record by New Star Publishers, Beijing 1989)