Challenger Space Shuttle Disaster (1986)
Cultural Revolution Turmoil (1966-1976)
Vladimir Lenin's Death and Aftermath (1924)
Ebola Panic (2014)
Carandiru Prison Massacre (1992)
Port Arthur Massacre (1996)
COVID-19 Second Wave Crisis (2021)
AMIA Bombing (1994)
Kazakh Famine (1930s)
Algerian War of Independence Casualties