The 12th Congress of the Russian Communist Party (Bolsheviks) was held during 17--25 April 1923 in Moscow.
The 12th Congress of the Russian Communist Party ( Bolsheviks ) was held during 17 - -25 April 1923 in Moscow .
On what date did 12th Congress of the Russian Communist Party (Bolsheviks) end?
On what date did 12th Congress of the Russian Communist Party ( Bolsheviks ) end ?
25 April 1923
25 April 1923