1069
Student protesters dancing at Tiananmen Square before the massacre, Beijing, China, 1989
(lemmy.world)
https://en.wikipedia.org/wiki/1989_Tiananmen_Square_protests_and_massacre
The protests lasted over a month; the massacre ended them in a flood of state-sponsored murder.
What protest? There was no protest. That was clearly a popular demonstration of support for glorious leader. You lose 85,000 social credit!!