|Definition|| : ||Union of Soviet Socialist Republics
|Category|| : ||Regional Countries
|Country/Region|| : ||Worldwide
|Popularity|| : ||
What does USSR mean?
Union of Soviet Socialist Republics (USSR), also known as the Soviet Union, was a socialist states that existed from 1922 to 1991, consisting of Russia and many surrounding countries in Asia and Europe. USSR was a union of 15 Socialist republics: Russia, Georgia, Ukraine, Moldova, Belarus, Armenia, Azerbaijan, Kazakhstan, Uzbekistan, Turkmenistan, Kyrgyzstan, Tajikistan, Latvia, Lithuania, Estonia.