30th December 1922
USSR established
In post-revolutionary Russia, the Union of Soviet Socialist
Republics (USSR) is established, comprising a confederation of
Russia, Belorussia, Ukraine, and the Transcaucasian Federation
(divided in 1936 into the Georgian, Azerbaijan, and Armenian
republics). Also known as the Soviet Union, the new communist state
was the successor to the Russian Empire and the first country in
the world to be based on Marxist socialism.
During the Russian Revolution of 1917 and subsequent three-year
Russian Civil War, the Bolshevik Party under Vladimir Lenin
dominated the soviet forces, a coalition of workers' and soldiers'
committees that called for the establishment of a socialist state
in the former Russian Empire. In the USSR, all levels of government
were controlled by the Communist Party, and the party's politburo,
with its increasingly powerful general secretary, effectively ruled
the country. Soviet industry was owned and managed by the state,
and agricultural land was divided into state-run collective
farms.
In the decades after it was established, the Russian-dominated
Soviet Union grew into one of the world's most powerful and
influential states and eventually encompassed 15 republics--Russia,
Ukraine, Georgia, Belorussia, Uzbekistan, Armenia, Azerbaijan,
Kazakhstan, Kyrgyzstan, Moldova, Turkmenistan, Tajikistan, Latvia,
Lithuania, and Estonia. In 1991, the Soviet Union was dissolved
following the collapse of its communist government.