Disasters with highest death tolls
Soviet Famine of 1932–1933 (Holodomor in Ukraine)
Soviet Union (Ukraine)
The Soviet famine of 1932–1933 was a major famine that killed millions of people in the major grain-producing areas of the Soviet Union, including Ukraine, Northern Caucasus, Volga Region, and Kazakhstan, the South Urals, and West Siberia. It has been estimated that between 3.3 and 3.9 million died in Ukraine and 2 million (40% of all Kazakhs) died in Kazakhstan.