Chicago, IL, USA
Pordenone, Friuli-Venezia Giulia, Italy
Joensuu, Finland
Lund, Skåne, Sweden
Diyarbakır, Diyarbakır, Turkey
Beaverton, OR, USA
Linkoping, Ostergotland, Sweden
Wrocław, Województwo dolnośląskie, Poland
Wroclaw, Lower Silesia, Poland
