Hurricane Katrina (2005)
Cultural Revolution Turmoil (1966-1976)
Vladimir Lenin's Death and Aftermath (1924)
Westray Mine Disaster (1992)
Rio de Janeiro Floods (2010)
Black Saturday Bushfires (2009)
Uttarakhand Floods (2013)
Industrial Accidents in Buenos Aires
Train Derailment Disaster
Algerian Civil War Casualties (1991-2002)