Geographic Subject
Europe
3
Germany
3
Albania
2
Austria
2
China
2
Czechoslovakia
2
Europe, Eastern
2
Germany (East)
2
Italy
2
Soviet Union
2
Vietnam (Democratic Republic)
2
Yugoslavia
2
Lübeck
1
Lübeck (Germany)
1
Merseburg
1
Merseburg (Germany : Regierungsbezirk)
1
Merseburg (Regierungsbezirk)
1
Saxony
1
Saxony (Prussia)
1