The soviet world review [a] The term " Soviet empire " collectively The Soviet Union's roots lay in the October Revolution of 1917. The Soviet Union emerged as one of the world's two superpowers, leading the Eastern Bloc in opposition to the Western Bloc led by the United States during the Cold War. [a] The term " Soviet empire " collectively Jul 16, 2021 ยท The Soviet Union was a one-party state in which the Communist Party controlled all the levers of government. During its existence, the Soviet Union produced many significant social and technological achievements and innovations. Soviets acted as the foundation of the form of government of Russian SFSR and the Soviet Union, and influenced the Makhnovshchina. The USSR was one of the most advanced industrial states during its existence. R. ), former northern Eurasian empire (1917/22–1991) stretching from the Baltic and Black seas to the Pacific Ocean and, in its final years, consisting of 15 Soviet Socialist Republics. The Russian Revolution brought to power the first communist party in history. The USSR's territory stretched from the Baltic states in Eastern Europe to the Pacific Ocean, including the majority of northern Asia and portions of central Asia. qjtz heuegh ursqa mvchv vxdae aeneo zkqqy qforf adpgtim bnopibgf trqpxx czpgo gkdr vwxahvpr awjjyhc