Warsaw, Mazovia, Poland
Eningen, Baden-Wuerttemberg, Germany
Kraków, Lesser Poland Voivodeship, Poland
İstanbul, Turkey
Odivelas, Lisboa, Portugal
Tunis, Tunis, Tunisia
Munich, Bavaria, Germany
Bursa, Bursa, Turkey
Belo Horizonte, Minas Gerais, Brazil
Beijing, Beijing, China
Hannover, Lower Saxony, Germany
Prague, Prague, Czech Republic