R1 Russia and the
Former Soviet Republics
R3 Circumpolar Culture
RA1 European Russia
RB1 Baltic Countries
RB3 Balto-Slavs
RB4 Letts
RB5 Lithuanians
RC1 Belarus
RD1 Ukraine
RD2 Cossacks
RD3 Ruthenians
RD4 Ukrainians
RE1 Moldavia
RF1 Russia
RF2 Russians
RF3 Bashkir
RF4 European Kalmyk
RF5 Kazan Tatar
RF6 Nogai
RF7 Chuvash
RF8 Crimean Tatar
RG1 Finno-Ugrians
RG2 Cheremis
RG4 Estonians
RG5 Karelians
RG6 Mordva
RG7 Votyak
RG8 Zyryan
RH1 Caucasia
RH4 Adyge
RH5 Cherkess
RH6 Kabardin
RH7 Kumyk
RH8 Dagestan
RH9 Osset
RI1 Georgia
RI3 Abkhaz
RI4 Adzhar
RI5 Chechen
RI6 Khevsur
RI7 Grusians
RI8 Gurians
RI9 Imeretin
RI10 Laz
RI11 Mingrel
RI12 Swan
RJ1 Armenia
RJ3 Armenians
RK1 Azerbaijan
RK3 Azerbaijani
RK4 Talysh
RK5 Tat
RL1 Turkestan
RL4 Turkic Peoples
RM1 Turkmenistan
RM2 Turcoman
RN1 Uzbekistan
RN2 Kara-Kalpak
RN3 Kipchak
RN4 Sart
RN5 Uzbek
RO1 Tadzhikistan
RO2 Tadzhik
RP1 Kirgizstan
RP2 Kirgiz
RQ1 Kazakhstan
RQ2 Kazak
RR1 Siberia
RR4 Sibiriak
RS1 Altai Region
RS2 Altaians
RS3 Soyot
RT1 Central Siberia
RT2 West Siberian Tatar
RU1 Northern Siberia
RU2 Ket
RU3 Ostyak
RU4 Samoyed
RU5 Tungus
RU6 Vogul
RV1 Yakutia
RV2 Yakut
RV3 Yukagir
RW1 Buryat Mongolia
RX1 Southeast Siberia
RX2 Gilyak
RX3 Goldi
RX4 Birobidzhan
RY1 Northeast Siberia
RY2 Chukchee
RY3 Kamchadal
RY4 Koryak
RY5 Yuit
RZ1 Russian Islands
RZ2 Kuriles