Geography
Soviet Union
United States
23 results
Europe, Eastern
10 results
Germany
7 results
Russia
6 results
Russia (Federation)
4 results
Europe
3 results
URSS
3 results
Ukraine
3 results
Czechoslovakia
2 results
Eastern Front
2 results
Great Britain
2 results
Japan
2 results
Poland
2 results
Afghanistan
1 results
Africa
1 results
Australia
1 results
China
1 results
Chornobylʹ
1 results
Developing countries
1 results
Egypt
1 results
Iran
1 results
Italy
1 results
Liberia
1 results
Mexico
1 results
Non-Chernozem Region
1 results
North America
1 results
Rusia
1 results
Russie
1 results
Russland
1 results
Soviet Union, Western
1 results
Sowjetunion
1 results
Venezuela
1 results