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The Bolshevik party overthrew the government and the Russian Civil War begins between the Bolsheviks and the anti-Bolshevik forces. -
Union of Soviet Socialist Republics. The first head of state is Lenin. -
federal system of independent republics
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After Lenin's death, Joseph Stalin becomes the second leader of the Republic. -
The first five-year plan was published which states the economic plans of the country which aims the industrialization and collectivization. -
A severe famine in Ukraine which was caused by forced collectivization led to the death of 7-10 million people.
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Pact with Nazi Germany which stated a secret protocol dividing Eastern Europe between the two powers. -
Eventually, emerge victorious after long and brutal conflicts.