Challenger Space Shuttle Disaster (1986)
Tangshan Earthquake (1976)
Great Patriotic War Losses (WWII)
Toronto Van Attack (2018)
Air France Flight 447 Crash (2009)
Black Saturday Bushfires (2009)
Nirbhaya Gang Rape Incident (2012)
San Juan Earthquake (1944)
Semipalatinsk Nuclear Testing Impact
Algerian Civil War Casualties (1991-2002)