The founding of the Soviet Union was announced.
The formation of the USSR was formally proclaimed in Moscow from the Bolshoi Theatre. The Soviet Union was organized as a federation of RSFSR, Ukrainian SSR, Belorussian SSR, and Transcaucasian SSR.
The founding of the Soviet Union was announced.
The formation of the USSR was formally proclaimed in Moscow from the Bolshoi Theatre. The Soviet Union was organized as a federation of RSFSR, Ukrainian SSR, Belorussian SSR, and Transcaucasian SSR.