The Great Depression (1929)
Sichuan Earthquake (2008)
Great Patriotic War Losses (WWII)
SARS Outbreak (2003)
Rio de Janeiro Floods (2010)
Tasmanian Drought Crisis
Partition Violence (1947)
Tragedy of the Andes Plane Crash (1972)
Aral Sea Environmental Disaster
Oil Rig Explosions and Fires