Soviet Union - Wikipedia
The highest organ of state authority, the Supreme Soviet of the Soviet Union, stood above all other state organs and worked under the leadership of the Communist Party of the Soviet Union.
Soviet Union | History, Leaders, Flag, Map, & Anthem | Britannica
Jan 7, 2026 · Soviet Union (Union of Soviet Socialist Republics; U.S.S.R.), former northern Eurasian empire (1917/22–1991) stretching from the Baltic and Black seas to the Pacific …
Soviet Union - Wikiwand
The Union of Soviet Socialist Republics (USSR), commonly known as the Soviet Union, was a transcontinental country that spanned much of Eurasia from 1922 until ...
Soviet Union - New World Encyclopedia
The Soviet Union was one of the dominant political entities of the twentieth century. The official name was the Union of Soviet Socialist Republics (USSR). The Russian Revolution brought to …
What Was the USSR and Which Countries Were in It? - ThoughtCo
May 6, 2025 · The Union of Soviet Socialist Republics (also known as the USSR or the Soviet Union) consisted of Russia and 14 surrounding countries. The USSR's territory stretched from …
The Soviet Union - WorldAtlas
Jul 16, 2021 · The Soviet Union was a one-party state in which the Communist Party controlled all the levers of government. The Soviet Union was composed of 15 separate units, called republics.
Soviet Union - Simple English Wikipedia, the free encyclopedia
The Soviet Union was officially created in December 1922 as the union of the Russian (also known as Bolshevist Russia), Ukrainian, Byelorussian, and Transcaucasian Soviet republics …
Exit Stalin — reforms and repression in the postwar, pre-collapse ...
3 days ago · Mark Smith’s impressive history surveys life in the Soviet Union, and its advances and failures from Khrushchev to Gorbachev
Formation of the Soviet Union | World History - Lumen Learning
The Soviet Union, officially the Union of Soviet Socialist Republics, was a socialist state in Eurasia that existed from 1922 to 1991. It was nominally a supranational union of national republics, …
Soviet Union - Countries, Cold War & Collapse | HISTORY
Sep 1, 2017 · In response to NATO, the Soviet Union in 1955 consolidated power among Eastern bloc countries under a rival alliance called the Warsaw Pact, setting off the Cold War.