Sandy Hook Elementary School Shooting (2012)
Great Chinese Famine (1959-1961)
Great Patriotic War Losses (WWII)
The Halifax Explosion (1917)
Vargas Tragedy Landslide (1955)
Indigenous Peoples' Displacement
COVID-19 Second Wave Crisis (2021)
Industrial Accidents in Buenos Aires
COVID-19 Pandemic in Kazakhstan
1988 October Riots and Crackdown