9/11 Terrorist Attacks (2001)
Sichuan Earthquake (2008)
Great Patriotic War Losses (WWII)
Alberta Wildfires (2016)
Air France Flight 447 Crash (2009)
Queensland Floods (2010-2011)
Uttarakhand Floods (2013)
Plaza de Mayo Massacre (1955)
Aral Sea Environmental Disaster
1988 October Riots and Crackdown