Geographic Subject
Soviet Union
11
Russia
9
Russia (Federation)
4
Moscow
2
Moscow (Russia)
2
Russie
2
URSS
2
Azerbaijan
1
Beijing
1
Beijing (China)
1
Belarus
1
China
1
Kazakhstan
1
Khanate of Bukhara region
1
Nagorno-Karabakh
1
Nagorno-Karabakh (Azerbaijan)
1
Sakha (Russia)
1
Tajikistan
1
Turkmenistan
1
Turkménistan
1
Unión Soviética
1