Βλαντίμιρ Λένιν, born in 1870, was a Russian revolutionary leader and the founder of the Soviet Union. He played a crucial role in the October Revolution of 1917, which led to the overthrow of the Provisional Government and the establishment of a communist state. As the leader of the Bolshevik Party, Λένιν implemented policies that aimed to transform Russia into a socialist society. He served as the head of government until his death in 1924, leaving a significant impact on global politics and inspiring future communist movements worldwide.