Tiananmen Square only really comes up when propagandized lemmitors bring it up, because it’s been discussed to death already. But we have no problem talking about it any more than the Chinese people or Chinese state does, despite Western propaganda about it being censored in China.

• Columbia Journalism Review: The Myth of Tiananmen
• The Tian’anmen Square ‘Massacre’: The West’s Most Persuasive, Most Pervasive Lie.
• 1989 Tian'anmen Square riots
• A Note on the Tiananmen Protests
• Images from Tiananmen 1989 the West never shows (NSFW / CW: violence and death)
• Tank Man video footage. Tiananmen Square, Beijing, 1989