Vladimir Lenin

Vladimir Ilyich Ulyanov, better known as Vladimir Lenin, was a Russian revolutionary, politician and political theorist. He was the first head of government of Soviet Russia from 1917 until his death in 1924, and of the Soviet Union from 1922 until his death. As the founder and leader of the Bolsheviks, Lenin led the October Revolution which established the world's first socialist state. His government won the Russian Civil War and created a one-party state under the Communist Party. Ideologically a Marxist, his developments to the ideology are called Leninism.

Born into a middle-class family in Simbirsk, Lenin embraced revolutionary socialist politics following his brother's execution in 1887. He was expelled from Kazan Imperial University for participating in protests against the Tsarist government, and devoted the following years to a law degree before relocating to Saint Petersburg in 1893 and becoming a leading Marxist activist.