Doomsday cult
Examples of groups said to be doomsday cults include the Peoples Temple, the Movement for the Restoration of the Ten Commandments of God, and Aum Shinrikyo. Aum Shinrikyo was responsible for an Sarin gas attack on the Tokyo subway in 1995, where thirteen people died. The People's Temple organised a forced mass suicide in Guyana, at a facility now known as "Jonestown", where over 900 people died. The Movement for the Restoration of the Ten commandments, in Uganda, predicted the end of the world would be on the 31st December 1999.  When it did not come, people in the movement became skeptical, and wanted their property back, which they had donated to the church leader.  At a religious service on 17th March 2000, the church where the service was held was put on fire, and 530 people died.  During the inquiry, the police found other people dead, at the properties of the movement; they had likely been poisoned. In total, over 1000 people had died. The leader of the movement survived, and has not been seen since then.