Liberec, Liberec Region, Czechia
Minneapolis, MN, USA
Newcastle upon Tyne, England, United Kingdom
Friedrichshafen, Baden-Württemberg, Germany
Krakow, Lesser Poland, Poland
Vilnius, Vilniaus apskritis, Lithuania
Jersey City, NJ, USA
Casablanca, Casablanca, Morocco
Berkeley, California, United States
Hannover, Lower Saxony, Germany
İstanbul, Turkey
Kosice, Kosice, Slovakia