The Great Depression (1929)
Yangtze River Floods (1931)
Vladimir Lenin's Death and Aftermath (1924)
The Halifax Explosion (1917)
Air France Flight 447 Crash (2009)
Great Barrier Reef Bleaching
Kumbh Mela Stampede (2013)
Tragedy of the Andes Plane Crash (1972)
Aral Sea Environmental Disaster
COVID-19 Pandemic Effects