Geographic Subject
Russia (Federation)
15
Soviet Union
5
France
2
Indonesia
2
Cambridge
1
Cambridgeshire
1
England
1
Finland
1
Germany
1
Great Britain
1
Mexico
1
Netherlands
1
New Zealand
1
Permska︠i︡a guberni︠i︡a
1
Rome
1
Russia
1
Thailand
1
United States
1
Ural Mountains Region (Russia)
1
Vietnam
1
V︠i︡atska︠i︡a guberni︠i︡a
1