Oblast
Europe, Eastern
85
Europe, Central
13
Former Soviet republics
11
Soviet Union
8
Europe
5
European Union countries
5
Russia (Federation)
4
Balkan Peninsula
3
China
2
Developing countries
2
Germany
2
Latin America
2
Poland
2
Arab countries
1
Asia
1
Brazil
1
Carpathian Mountains
1
Eastern Front
1
Europe, Western
1
Great Britain
1
Hungary
1
Lithuania
1
Scandinavia
1
Ukraine
1