Aix-en-Provence, Provence-Alpes-Cote d'Azur, France
Pisa, Toscana, Italy
Shanghai, Shanghai, China
Gifhorn, Niedersachsen
Wroclaw, Lower Silesia, Poland
Gdańsk, pomorskie, Poland
Hall in Tirol, Tyrol, Austria
Palma, Illes Balears, Spain
Eugendorf, Salzburg, Austria
Lublin, Lublin, Poland
Poznan, Greater Poland, Poland
