The Great Depression (1929)
Cultural Revolution Turmoil (1966-1976)
Lena Massacre (1912)
Ice Storm of 1998
Air France Flight 447 Crash (2009)
Indigenous Peoples' Displacement
Bhopal Gas Tragedy (1984)
Plaza de Mayo Massacre (1955)
Semipalatinsk Nuclear Testing Impact
Algerian War of Independence Casualties