Geographic Subject
Germany
442
Germany (West)
188
4.415
66
Deutschland
52
France
49
Allemagne
38
Great Britain
30
United States
30
Europe
27
Italy
22
Cologne
20
Greece
20
European Economic Community countries
18
Belgium
14
Rome
14
Turkey
14
Bonn
12
China
12
European Union countries
12
Germany, West
11
North Rhine-Westphalia
11
Netherlands
10
Soviet Union
10
4
9
Austria
9
Cologne (Germany)
9
Rhine River Valley
9
Egypt
8
Prussia
8
England
7
Europäische Union
7
Rhine Province
7
South Africa
7
Switzerland
7
Holy Roman Empire
6
Japan
6
Peru
6
Portugal
6
Spain
6
USA
6
7.150
5
Eifel
5
Germany (East)
5
Arab countries
4
Canada
4
Iran
4
Korea
4
Prussia (Germany)
4
4.210
3
4.240
3
more ...