The Tiananmen Square protests, known in China as the June Fourth Incident,[1][2][a] were student-led demonstrations held in Tiananmen Square, Beijing, China, lasting from 15 April to 4 June 1989. After weeks of unsuccessful attempts between the demonstrators and the Chinese government to find a peaceful resolution, the Chinese government declared martial law on the night of 3 June and deployed troops to occupy the square in what is referred to as the Tiananmen Square massacre.
Estimates of the death toll vary from several hundred to several thousand, with thousands more wounded. The vast majority of those killed were civilians