Lenin (nuclear icebreaker)
 Lenin (Russian: Ленин) is a decommissioned Soviet nuclear-powered icebreaker. Launched in 1957 she was both the world's first nuclear-powered surface ship and the first nuclear-powered civilian vessel. Lenin entered operation in 1959 and worked clearing sea routes for cargo ships along Russia's northern coast. She was officially decommissioned in 1989. She was subsequently converted to a museum ship and is now permanently based at Murmansk.