Most of the Soviet Union's mass consisted of Russia. It also consisted of the Armenian SSR, Azerbijan SSR, Byelorussian SSR, Estonian SSR, Georgian SSR, Kazakh SSR, Kirghiz SSR, Latvian SSR, Lithuanian SSR, Moldavian SSR, Tajik SSR, Turkmen SSR, Ukranian SSR, and Uzbek SSR. The USSR also controlled several satillite states, or a state under heavy influence of the USSR. These included Albania, Bulgaria, Czechoslovak Socialist Republic. German Democratic Republic (in what is now eastern Germany), Poland, Romania, and Hungary.