Gent, Vlaanderen, Belgium
Kraków, Lesser Poland Voivodeship, Poland
Trondheim, Sør-Trøndelag, Norway
Comunidad Valenciana, Spain
Aachen, North Rhine-Westphalia, Germany
Karlsruhe, Baden-Württemberg, Germany
Prague, Prague, Czechia
Worms, Rheinland Pfalz, Germany
Montpellier, Languedoc-Roussillon-Midi-Pyrénées, France
La Ciotat, Provence-Alpes-Côte d'Azur, France
Kyšice, Plzeňský kraj, Czechia
