Category:December in Tatarstan

Federal subjects of the Russian Federation:

Republics: Buryatia · (Crimea) · Karelia · Tatarstan ·
Krais: Altai · Khabarovsk · Krasnodar · Primorsky ·
Oblasts: Arkhangelsk · Belgorod · Ivanovo · Kaliningrad · Leningrad · Moscow · Nizhny Novgorod · Novgorod · Saratov · Sverdlovsk · Tula · Tver · Tyumen · Volgograd ·
Federal cities: Moscow · Saint Petersburg ·
Autonomous oblast:
Autonomous okrugs: