Geographic Subject
4.050
1
4.070
1
4.210
3
4.480
1
6.675
1
Africa
1
Alps
2
Asia
1
Athens
1
Atlantic Ocean
1
Australia
4
Baltic Sea
1
Bangladesh
1
Bavaria
1
Belgique
1
Belgium
2
Bergsjön
1
Biesbosch
1
Brazil
1
Burkina Faso
1
CHILE
1
Cameroon
2
Chile
1
China
2
Denmark
5
Developing countries
2
Earth
4
English Channel
1
Europe
2
European Union countries
2
Finland
9
France
1
Germany
13
Germany (West)
11
Great Britain
1
Greece
1
Greifensee
1
Helgoland Bight
1
Helsinki
1
Hong Kong
1
Hong Kong (China)
1
Hungary
1
India
1
Knoxfield (Vic.)
1
Kowloon
1
Linköping
1
Lower Saxony
1
Masaka District
1
Neckar River
1
Neckar River Valley
1
more ...