Joseph Stalin.

Iosif (Joseph) Vissarionovich Stalin, original name Ioseb Jughashvili was a Bolshevik revolutionary, and leader of the Soviet Union. Stalin became general secretary of the Soviet Communist Party in 1922; following the death of Vladimir Lenin, he prevailed over Leon Trotsky in a power struggle during the 1920s and fully consolidated his authority with the Great Purge, a period of severe repression which reached its peak in 1937, remaining in power through World War II and until his death. Stalin molded the features that characterized the new Soviet regime; his policies, based on Marxist-Len…