sentences:  On 14 September 2019, Russia’s first-floating nuclear power plant, "Akademik Lomonosov", arrived to its permanent location in the Chukotka region.It started operation on 19 December 2019.The project for a floating nuclear power station began in 2000, when the Ministry for Atomic Energy of the Russian Federation (Rosatom) chose Severodvinsk in Arkhangelsk Oblast as the construction site, Sevmash was appointed as general contractor.