Porto, Porto District, Portugal
Skopje, Skopje, Macedonia (the former Yugoslav Republic of)
Visp, Switzerland, Switzerland
La Plata, Buenos Aires, Argentina
Tirana, Tirana County, Albania
Belgrade, Central Serbia, Serbia
Kraków, Lesser Poland Voivodeship, Poland
Bucharest, Romanian
Saint Paul's Bay, Malta
Vila Nova de Gaia, Porto, Portugal
Szczecin, Poland
