Budapest, Budapest, Hungary
Szeged, Csongrad, Hungary
Yerevan, Yerevan, Armenia
Debrecen, Hajdú-Bihar, Hungary
Lisbon, Lisbon, Portugal
Alpes-de-Haute-Provence, France
Blagoevgrad, Blagoevgrad Province, Bulgaria
Civitavecchia, Lazio, Italy
Trentino-Alto Adige/South Tyrol, Italy
Barcelona, Catalunya, Spain
Rapperswil-Jona, St. Gallen, Switzerland
