who was the leader of the Communist party in Russia who seized power and established the soviet union?​

The party started in 1898 as the Bolsheviks, a majority faction from the Russian Social Democratic Labour Party, led by Vladimir Lenin, who seized power in the October Revolution of 1917.

Explanation:

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Vladimir Lenin

Explanation:

The party started in 1898 as the Bolsheviks, a majority faction from the Russian Social Democratic Labour Party, led by Vladimir Lenin, who seized power in the October Revolution of 1917.

answer; the sons of liberty;