Region
Russia (Federation) --
13
Russia (Federation)
6
Russia --
2
Soviet Union --
2
Asia, Central --
1
Asia, central
1
Caucacus, Northern
1
Caucasus, Northern (Russia) --
1
Chechnia (Russia)
1
Chechnia (Russia) --
1
Chechni·a·
1
Chechni·a· (Russia) --
1
Europe
1
Former Soviet Republics --
1
Former Soviet republics --
1
Malaysia
1
Russia
1
Russia (federation) --
1
Soviet Union
1
Transcaucasia
1
Transcaucasia --
1
United States
1
United States --
1