The Soviet Union played a crucial role in the Allied victory in World War II, but at a tremendous human cost, with millions of Soviet citizens perishing in the conflict. The Soviet Union emerged as one of the world's two superpowers, leading the Eastern Bloc in opposition to the Western Bloc during the Cold War.

俄罗斯苏维埃联邦社会主义共和国（俄语：Росси́йская Сове́тская Федерати́вная Социалисти́ческая Респу́блика，缩写РСФСР），简称“苏维埃俄国”、“苏俄”。 诞生于1917年11月7日。 1922年12月30日 苏联 成立后，俄罗斯苏维埃联邦社会主义共和国成为 苏联加盟共和国。 1917年11月7日（俄历10月25日） 十月社会主义革命，建立世界上第一个社会主义国家政权——俄罗斯苏维埃联邦社会主义共和国。 1922年12月30日，俄罗斯苏维埃联邦社会主义共和 …

The history of the Soviet Union (USSR) (1922–91) began with the ideals of the Bolshevik Revolution and ended in dissolution amidst economic collapse and political disintegration. Established in 1922 following the Russian Civil War, the Soviet Union quickly became a one-party state under the Communist Party.

6 天之前 · Soviet Union, 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 (S.S.R.’s): Armenia, Azerbaijan, Belorussia (now Belarus), Estonia, Georgia, Kazakhstan, Kirgiziya (now Kyrgyzstan), Latvia, Lithuania, Moldavia (now Mold...

2017年9月1日 · After overthrowing the centuries-old Romanov monarchy, Russia emerged from a civil war in 1921 as the newly formed Soviet Union. The world’s first Marxist-Communist state became one of the...

苏维埃社会主义共和国联盟 （俄语： Союз Советских Социалистических Республик， 羅馬化：Soyuz Sovetskikh Sotsialisticheskih Respublik（發音 ⓘ）， 縮寫： СССР， （見其他名稱）），簡稱 蘇聯[ 註 1 ]，是一個存在於1922年至1991年的 联邦制 社會主義國家，也是當時世界上領土面積最大的國家，涵盖 东欧 大部分區域，以及幾乎整個 中亞 和 北亞。 1945年以後达到最大疆域，面积超过2,240萬平方公里，跨越11个 时区。

2022年3月8日 · Founded in 1922 as a confederation of Russia, Belarus, Ukraine and Transcaucasia (comprised of Georgia, Azerbaijan and Armenia), the Union of Soviet Socialist Republics (USSR) eventually grew...

Russia, as by far the largest and most populous republic, became the USSR's de facto successor state. On 25 December, Gorbachev resigned and turned over his presidential powers – including control of the nuclear launch codes – to Yeltsin, who was now the first president of …

The Soviet Union, officially Union of Soviet Socialist Republics, also known as USSR, [3] was the Russian state after the end of Tsarist Period and the world's first single-party Marxist–Leninist state from 1922 until 1991. It was the first country to declare itself socialist and build towards a communist society. It was a union of 14 Soviet socialist republics and one Soviet Federative ...

2025年1月21日 · Russia - Soviet Union, Cold War, Eurasia: The following is a general overview of the history of Russia during the period of Soviet domination. For full coverage of the history of the Soviet Union, see the article Union of Soviet Socialist Republics.