1918 a Decree on the Banner of the Russian Soviet Federative Socialist Republic (RSFSR) was signed. Officially, the red color of the flag was to represent the heroic struggle of the Soviet people ...

Among them was the Russian Soviet Federative Socialist Republic (RSFSR), the Ukrainian and the Byelorussian Soviet Socialist Republics (SSR), as well as the Transcaucasian Soviet Federative ...

Here are all republics making up the USSR. The Russian Soviet Federative Socialist Republic (Russian SFSR) was the largest Soviet republic, with Russians being the largest ethnic group in the country.

Less than eight months later, the Republic was dissolved after the October Revolution on 25 October [7 November, N.S.] 1917 and the establishment of the Russian Soviet Federative Socialist Republic ...