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).
Here are entered works on emigrants from the German-speaking colonies in the Russian Empire established in the 18th and early 19th centuries along the Volga River and the Black Sea. Works on Germans in the Russian Empire in general are entered under Germans--Russia.