Vietnam War Casualties
Tiananmen Square Massacre (1989)
Norilsk Oil Spill (2020)
SARS Outbreak (2003)
Rio de Janeiro Floods (2010)
Great Barrier Reef Bleaching
Kumbh Mela Stampede (2013)
Tragedy of the Andes Plane Crash (1972)
Industrial Pollution Incidents
1988 October Riots and Crackdown