Oklahoma City Bombing (1995)
Great Chinese Famine (1959-1961)
Kursk Submarine Disaster (2000)
Alberta Wildfires (2016)
2014 FIFA World Cup Violence
Queensland Floods (2010-2011)
Coal Mine Explosions and Accidents
Economic Crisis and Unemployment (2001)
Karachaganak Oil Field Explosion
2003 Boumerdès Earthquake