Union of Soviet Royal Republics
Key Facts
Abbreviation
USRR
Pronunciation
/ˈjunjən əv ˈsoʊviˌɛt rɔɪəl riˈpəblɪks/
Category
Community
Related Field
Unions
Other meanings of USRR
U. S. Rubber Reclaiming, Inc.
Business
Union Sportive Renage Rives
Community