Avila, Castile and Leon, Spain
Neunkirchen am Brand, Bavaria, Germany
Baiao, Porto, Portugal
Washington, DC, USA
Matosinhos, Porto, Portugal
Rueil-Malmaison, Île-de-France, France
Sofia, Sofia, Bulgaria
Ploče, Dubrovačko-neretvanska županija, Croatia
Lauingen, Bavaria, Germany
Antwerpen, Vlaanderen, Belgium
