9/11 Terrorist Attacks (2001)
Nanjing Massacre (1937)
Great Patriotic War Losses (WWII)
Great Depression Effects in Canada
COVID-19 Crisis in Brazil
Indigenous Peoples' Displacement
Kumbh Mela Stampede (2013)
AMIA Bombing (1994)
Kazakh Famine (1930s)
Industrial Accidents in Oil Fields