Region
Germany
423
Europe
88
Austria
54
Switzerland
52
France
28
United States
28
Germany (West)
27
Italy
26
Rome
22
Berlin
20
Tropics
19
Germany (East)
18
Africa
17
China
17
Allemagne
16
India
14
Japan
14
England
13
Vienna
13
Europe, Central
12
European Economic Community countries
12
Egypt
11
Pennsylvania
11
Poland
9
Rome (Empire)
9
Soviet Union
9
Spain
8
Tanzania
8
America
7
Europa
7
Hungary
7
Iraq
7
Brazil
6
Central Europe
6
Gartenreich Dessau-Wörlitz (Germany)
6
Hannover
6
Prussia
6
Berlin (Germany)
5
Dresden
5
États-Unis
5
Greece
5
Halley's comet
5
Hesse
5
Italie
5
Middle East
5
Morocco
5
Namibia
5
North America
5
Philadelphia
5
Potsdam
5
more ...