Huế Phật Đản shootings
On 8 May 1963, nine unarmed Buddhist civilians were shot by the Army of the Republic of Vietnam and security forces in Huế, South Vietnam. The army and police fired guns and launched grenades into a crowd of Buddhists who had been protesting against a government ban on flying the Buddhist flag on the day of Phật Đản, which commemorates the birth of Gautama Buddha.