Hamburg, Hamburg, Germany
Warszawa, mazowieckie, Poland
Oviedo, Principado de Asturias, Spain
Braga, Portugal
Porto, Porto District, Portugal
Tuzla, Federation of Bosnia and Herzegovina, Bosnia and Herzegovina
Kaunas, Kauno apskritis, Lithuania
Tartu, Tartu county, Estonia
Rauma, Finland
Tashkent, Tashkent, Uzbekistan
Madrid, Madrid, Spain