The Great Depression (1929)
Cultural Revolution Turmoil (1966-1976)
Chernobyl Nuclear Disaster (1986)
COVID-19 Pandemic in Canada
Vargas Tragedy Landslide (1955)
Adelaide Hills Bushfires (2015)
Coal Mine Explosions and Accidents
San Juan Earthquake (1944)
Almaty Riots (2022)
Algerian Civil War Casualties (1991-2002)