Union of Soviet Socialist Republics
Soviet Union
Largest city Moscow
Official languages Russian
Demonym Soviet
Government Federal Marxist–Leninist one-party socialist state
 -  Chairman of the Soviet Communist Party Serov Georgiy
 -  General Secretary of the Soviet Senate Bessonov Nikitovna
Legislature Soviet Assembly
 -  Upper House House of Executives
 -  Lower House Senate
The Soviet Union, officially the Union of Soviet Socialist Republics (USSR). It is a country located in northern Eurasia. It is a union of 16 republics. The Soviet Union is the largest nation in terms of landmass and is the second biggest superpower