The Great Depression (1929)
Cultural Revolution Turmoil (1966-1976)
Vladimir Lenin's Death and Aftermath (1924)
Westray Mine Disaster (1992)
Air France Flight 447 Crash (2009)
Sydney Siege (2014)
Uttarakhand Floods (2013)
Buenos Aires Floods (2013)
Zhanaozen Massacre (2011)
Algerian War of Independence Casualties