Sofia, Bulgaria
Aalborg, North Denmark Region, Denmark
Zagreb, City of Zagreb, Croatia
Pula, Istria, Croatia
Kraków, Lesser Poland Voivodeship, Poland
Vienna, Vienna, Austria
Berlin, Berlin, Germany
Lethbridge, Alberta, Canada
Briançon, Provence-Alpes-Côte d'Azur, France
White Oak, PA, USA
New Haven, CT, USA
