USSR (Union of Soviet Socialist Republics, Russian: Soyuz Sovetskikh Sotsialisticheskikh Respublik) – the Union of the Soviet Socialist Republics, i.e. the Soviet Union.
Sovetsky Soyuz), opisial a ti Kappon dagiti Sosialista a Republika ti Sobiet (USSR; Ruso: Сою́з Сове́тских Социалисти́ческих Респу́блик, tr.