Challenger Space Shuttle Disaster (1986)
Great Chinese Famine (1959-1961)
Great Patriotic War Losses (WWII)
COVID-19 Pandemic in Canada
Slum Violence and Shootouts
Sydney Siege (2014)
Partition Violence (1947)
AMIA Bombing (1994)
Almaty Riots (2022)
2003 Boumerdès Earthquake