Eskişehir, Eskişehir Province, Turkey
Vetto, Emilia-Romagna, Italy
Ankara, Ankara, Turkey
Sassari, Sardegna, Italy
Ottignies-Louvain-la-Neuve, Walloon Region, Belgium
Berlin, Berlin, Germany
Essaouira, Morocco
Alghero, Sardegna, Italy
Livingston, Scotland, United Kingdom
San Jose, San Jose, Costa Rica
Oldenburg, Niedersachsen, Germany
Ankara, Turkey
