Boston Marathon Bombing (2013)
Cultural Revolution Turmoil (1966-1976)
Great Patriotic War Losses (WWII)
Alberta Wildfires (2016)
Slum Violence and Shootouts
Adelaide Hills Bushfires (2015)
Nirbhaya Gang Rape Incident (2012)
Industrial Accidents in Buenos Aires
Industrial Pollution Incidents
Desert Storm Dust Storms