Vilnius, Vilnius, Lithuania
Trento, veneto, Italy
Italy
Erlangen, Bayern, Germany
Erlangen, Bavaria, Germany
Graz, Styria, Austria
Piedmont, Italy
Ankara, Ankara Province, Turkey
Poznan, Greater Poland, Poland
Sassari, Sardinia, Italy
Rheda-Wiedenbrück, North Rhine-Westphalia, Germany
