Wroclaw, Lower Silesia, Poland
Porto, Porto, Portugal
Viseu, Viseu, Portugal
County Kildare, Ireland
Manchester, Manchester, England
Tirana, Tirana, Albania
Portalegre, Portalegre, Portugal
Slawno, West Pomerania, Poland
Lugo, Galicia, Spain
Braga, Braga, Portugal
Sheffield, South Yorkshire, England
Istanbul, Istanbul, Turkey