Graz, Styria, Austria
Felgueiras, Porto District, Portugal
Jena, Thüringen, Germany
Bucharest, Bucharest, Romania
Inca, Balearic Islands, Spain
Sao Miguel Island, Azores Islands, Portugal
Skopje, Skopje, Macedonia (the former Yugoslav Republic of)
Prague, Hlavní město Praha, Czech Republic
Yerevan, Yerevan, Armenia
Sofia, Bulgaria
Cluj-Napoca, Cluj, Romania
Cluj-Napoca, Județul Cluj, Romania