Vladimir Lenin was a notable figure who profoundly influenced the Russian Revolution of 1917. As the leader of the Bolshevik Party, he advocated for a radical shift towards socialism and the overthrow of the provisional government. His ideas were built upon Marxist principles, but he adapted them to suit the conditions of Russia. Lenin's effective leadership during the October Revolution ensured the Bolsheviks seized power, leading to the establishment of a communist state. His governance ultimately changed the course of Russian history and had a lasting impact on global politics, inspiring left-wing movements worldwide.