Soviet Union (1922-1991): The Soviet regime, led by Joseph Stalin, is known for its widespread political repression, forced collectivization, and mass famines. Estimates of the number of deaths vary, but some sources suggest that tens of millions of people died under Stalin's rule.
China (1949-present): Under Mao Zedong's leadership, China experienced significant political and social upheaval. The Great Leap Forward (1958-1962) and the Cultural Revolution (1966-1976) resulted in widespread famine, political persecution, and violence. Estimates of the death toll during these periods range from tens of millions to over 70 million.
Cambodia (1975-1979): The Khmer Rouge regime, led by Pol Pot, implemented radical agrarian socialism and forced urban dwellers into rural labor camps. It is estimated that approximately 1.7 to 2.5 million people died due to executions, forced labor, and famine.
North Korea (1948-present): Accurate information on casualties in North Korea is challenging to obtain due to the regime's secrecy. However, the country has experienced widespread human rights abuses, political purges, and famines that have resulted in significant loss of life. Estimates vary, but they range from several hundred thousand to millions of deaths.
