Vietnam War Casualties
Tangshan Earthquake (1976)
Vladimir Lenin's Death and Aftermath (1924)
The Halifax Explosion (1917)
Brumadinho Dam Collapse (2019)
Queensland Floods (2010-2011)
Uttarakhand Floods (2013)
Tragedy of the Andes Plane Crash (1972)
Kazakh Famine (1930s)
Harragas Mediterranean Sea Tragedies