Warsaw, Mazovia, Poland
Porto, Porto, Portugal
Istanbul, Istanbul, Turkey
Wroclaw, Lower Silesia, Poland
Wrocław, Lower Silesian Voivodeship, Poland
Herne, North Rhine-Westphalia, Germany
Boleslawiec, Lower Silesia, Poland
Wrocław, Województwo dolnośląskie, Poland
Bratislava, Slovakia
Almeria, Andalusia, Spain
Aix-en-Provence, Provence-Alpes-Côte d'Azur, France