Oulu, Northern Ostrobothnia, Finland
Menges, Osrednjeslovenska, Slovenia
Százhalombatta, Pest County, Hungary
Palermo, Sicilia, Italy
Trento, Trentino-Alto Adige/South Tyrol, Italy
Bruxelles, Belgium
Palermo, Sicily, Italy
Wroclaw, Lower Silesia, Poland
Leipzig, Saxony, Germany
Shanghai, Shanghai Municipality, China
Salamanca, Castile and León, Spain
Prague, Prague, Czech Republic
