Here are entered works on the revolution and subsequent civil war that brought the Bolsheviks to power and resulted in the formation of the Soviet Union. Works on the revolutionary period in the Russian Republic are entered under Russia (Federation)--History--Revolution, 1917-1921.
Here are entered works on the northern part of imperial Russia, the Russian Federation, or the Soviet Union, west of the Ural Mountains, either alone or including the northern part of Siberia.
Here are entered works on Russian theater outside the Russian Federation. Works on Russian theater in the Russian Federation are entered under Theater--Russia (Federation).
