Hurricane Katrina (2005)
Tiananmen Square Massacre (1989)
Beslan School Siege (2004)
The Halifax Explosion (1917)
Brumadinho Dam Collapse (2019)
Sydney Siege (2014)
Bhopal Gas Tragedy (1984)
Buenos Aires Floods (2013)
Karachaganak Oil Field Explosion
Tamanrasset Floods (2020)