Alicante, Valencian Community, Spain
Riga, Riga, Latvia
Pécs, Hungary
Chula Vista, CA, USA
Graz, Styria, Austria
Alzira, Valencian province, Spain
Zaragoza, Aragon, Spain
Łódź, Łódź Voivodeship, Poland
Bratislava, Bratislava region, Slovakia
Kharkiv, Ukraine
Castile-La Mancha, Spain
Poznań, wielkopolskie, Poland