The Great Depression (1929)
Nanjing Massacre (1937)
Chernobyl Nuclear Disaster (1986)
Great Depression Effects in Canada
Brumadinho Dam Collapse (2019)
Queensland Floods (2010-2011)
Bhopal Gas Tragedy (1984)
San Juan Earthquake (1944)
COVID-19 Pandemic in Kazakhstan
2003 Boumerdès Earthquake