Geographic Subject
Germany
19
Austria
2
Benin
2
Bruchsal
2
Earth
2
Germany, Southern
2
Heilbronn Region
2
4.415
1
Atakora
1
Athens
1
Bad Goisern Region
1
Berlin
1
Black Forest
1
Black Forest Region
1
Brazil
1
Bruchsal Region
1
Burundi
1
CHILE
1
Cernavodã Region
1
Cernovodã Region
1
Developing countries
1
Erlangen
1
Freiburg im Breisgau
1
Germany (East)
1
Germany (West)
1
Greece
1
Hegau
1
Malsch (Karlsruhe)
1
Mata Atlântica
1
Oberpfalz Region
1
Rhine River Valley
1
Rhineland
1
Romania
1
Sahel
1
Vorarlberg
1
Zimbabwe
1