9/11 Terrorist Attacks (2001)
Sichuan Earthquake (2008)
Vladimir Lenin's Death and Aftermath (1924)
Westray Mine Disaster (1992)
Brumadinho Dam Collapse (2019)
Tasmanian Drought Crisis
Partition Violence (1947)
Economic Crisis and Unemployment (2001)
Kazakh Famine (1930s)
Industrial Accidents in Oil Fields