Region
Arab countries
5
United States
5
Europe
2
Germany
2
India
2
Italy
2
Japan
2
Latin America
2
Morocco
2
Sweden
2
Africa
1
Asia
1
Asie méridionale
1
Brazil
1
Canada
1
Chemnitz
1
Chemnitz <2012>
1
Colombia
1
Deutsch
1
Deutschland (DDR)
1
Developing countries
1
Finland
1
Germany (East)
1
Inde
1
Indonesia
1
Jena <2010>
1
Mannheim
1
Mannheim <2008>
1
Netherlands
1
Paris
1
Pontine Marshes
1
Pontine Marshes (Italy)
1
Pontine, Plaine (Italie)
1
Russia (Federation)
1
South Asia
1
Spain
1
Ukraine
1