Joseph Stalin (also referred to as Iosif Vissarionovich Stalin) (b. December 18, 1878 - d. March 5, 1953) was Georgian-born Russian who became the communist leader of the Soviet union from early 20th century till his death in early 1950s. He is responsible for planning communism as the invention from the origins of the German philosopher Karl Marx, but it is considered a villainous trait because it locks down freedom of speech, except liberated and democratic countries. If other people do, then they will be imprisoned forever. So be aware what someone is doing importantly.
Particularly in the war history, he had entered the Second World War to help allied powers against Axis invasion, but he became villainous with the commitment of Communism as the Democracy's government nemesis at the beginning of Cold War era before he died.