- Soviet Union - Wikipedia
During its existence, the Soviet Union produced many significant social and technological achievements and innovations The USSR was one of the most advanced industrial states during its existence It had the world's second-largest economy and largest standing military
- Soviet Union | History, Leaders, Flag, Map, Anthem | Britannica
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 Ocean and, in its final years, consisting of 15 Soviet Socialist Republics
- Soviet Union - Wikiwand
The Union of Soviet Socialist Republics[v] (USSR), [w] commonly known as the Soviet Union, [x] was a transcontinental country that spanned much of Eurasia from 1922 until its dissolution in 1991 During its existence, it was the largest country by area, extending across eleven time zones and sharing borders with twelve countries, and the third-most populous country [y] An overall successor to
- Soviet Russia - Russian History Culture - LibGuides at Central . . .
The Soviet era of Russia history began in 1917 and ended in 1991 The Union of Soviet Socialist Republics (USSR) was not formally declared until 1922, following the Bolsheviks' victory in the Russian Civil War (1918-1920)
- 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 power the first communist party in history
- The Soviet Socialist Republics | World History - Lumen Learning
The Soviet Union, officially the Union of Soviet Socialist Republics (USSR), was a union of multiple subnational Soviet republics; its government and economy were highly centralized
- What Was the USSR and Which Countries Were in It? - ThoughtCo
The USSR was a large communist country made up of Russia and 14 other countries The USSR was founded in 1922 and dissolved in 1991 after Gorbachev's reforms failed Countries like Estonia, Latvia, and Lithuania got independence before the USSR completely dissolved in 1991
- Soviet Union - Countries, Cold War Collapse | HISTORY
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
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