Madrid, Spain
Mexicali, Baja California, Mexico
Łódź, Łódź, Poland
Balingen, Baden-Württemberg, Germany
Addis Ababa, Sheger, Ethiopia
Bielsko-Biala, Silesian Voivodeship, Poland
Bibione, Veneto, Italy
Göttingen, lower Saxony
Vranov nad Topľou, Prešov Region, Slovakia
Debrecen, Hajdú-Bihar, Hungary
Lisbon, Lisbon, Portugal
Ljubljana, Ljubljana, Slovenia
