Soviet Union - Wikipedia The Soviet Union, [n] officially the Union of Soviet Socialist Republics[o][p] (USSR), [q] was a transcontinental country that spanned much of Eurasia from 1922 until its dissolution in 1991 It was the world's third-most populous country, the largest by area, and bordered twelve countries
Soviet Union | History, Leaders, Flag, Map, Anthem | Britannica During the period of its existence, the Union of Soviet Socialist Republics was by area the world’s largest country It was also one of the most diverse, with more than 100 distinct nationalities living within its borders
Soviet Union - Countries, Cold War Collapse | HISTORY A 1922 treaty between Russia, Ukraine, Belarus and Transcaucasia (modern Georgia, Armenia and Azerbaijan) formed the Union of Soviet Socialist Republics (USSR)
USSR: history, republics, leaders collapse explained The Union of Soviet Socialist Republics (USSR), commonly known as the Soviet Union, was a socialist state in Eurasia that existed from 1922 to 1991 It was a single-party state governed by the Communist Party, with Moscow as its capital
Everything you should know about the USSR - Russia Beyond The country called the Union of Soviet Socialist Republics (USSR) was established in 1922, when parts of the former Empire became autonomous and joined the Union after the civil war
Former Soviet Union (USSR) Countries - WorldAtlas The Soviet Union (or the Union of Soviet Socialist Republics - USSR) was a giant single-party communist state formed by the federal union of 15 national republics It existed from 1922 to 1991
The Former Soviet Union: Countries - Map Quiz Game - Seterra Before it broke up in 1991, the USSR was by far the largest country in the world While Russia is still the biggest, the 14 other republics are relatively small by comparison This teaching tool is a great way to learn more about former Soviet Union Have students play this free map quiz game as an introduction to the unit Once they are finished, they will be in a better position to learn all