9/11 Terrorist Attacks (2001)
Tangshan Earthquake (1976)
Chernobyl Nuclear Disaster (1986)
Alberta Wildfires (2016)
Slum Violence and Shootouts
Sydney Siege (2014)
2004 Indian Ocean Tsunami
Buenos Aires Subway Fire (2004)
Karachaganak Oil Field Explosion
Algerian War of Independence Casualties