Leonid Borisovich Krasin was a Russian Soviet politician, engineer, social entrepreneur, Bolshevik revolutionary and a Soviet diplomat. In 1924 he became the first Soviet ambassador to France. A year later, he left Paris to become ambassador to London, where he remained until his death. He was an early and close associate of Vladimir Lenin and his financier and the first finance wizard of the Communist Party.

Vladimir Ilyich Ulyanov, better known as Vladimir Lenin, was a Russian revolutionary, politician, and political theorist. He served as the first and founding head of government of the Russian Soviet Federative Socialist Republic from 1917 until his death in 1924, and of the Soviet Union from 1922 until his death. Under his administration, Russia, and later the Soviet Union, became a one-party socialist state governed by the Communist Party. Ideologically a Marxist, his developments to the ideology are called Leninism.