Region
Germany
United States
9
Europe
3
France
3
Soviet Union
3
Africa, North
2
Austria
2
Berlin
2
Berlin (Germany)
2
Germany (West)
2
Russia
2
Atlantic Ocean
1
Communist countries
1
Germany (East)
1
Great Britain
1
Holy Roman Empire
1
Japan
1
Leipzig
1
Leipzig (Germany)
1
Nuremberg
1
Paris
1
Paris (France)
1
Saxony
1