Sandy Hook Elementary School Shooting (2012)
COVID-19 Outbreak in Wuhan (2019)
Vladimir Lenin's Death and Aftermath (1924)
Quebec Floods (2019)
Vargas Tragedy Landslide (1955)
Port Arthur Massacre (1996)
Mumbai Terror Attacks (2008)
San Juan Earthquake (1944)
COVID-19 Pandemic in Kazakhstan
Algerian War of Independence Casualties