Sandy Hook Elementary School Shooting (2012)
Tiananmen Square Massacre (1989)
Great Patriotic War Losses (WWII)
Great Depression Effects in Canada
Carandiru Prison Massacre (1992)
Queensland Floods (2010-2011)
Uttarakhand Floods (2013)
Tragedy of the Andes Plane Crash (1972)
Semipalatinsk Nuclear Testing Impact
Algerian Civil War Casualties (1991-2002)