Barcelona, Catalonia, Spain
Mielec, Podkarpackie Voivodeship, Poland
Blagoevgrad, Blagoevgrad, Bulgaria
Saint Petersburg, Saint Petersburg
County Limerick, Ireland
Viana do Castelo, Viana do Castelo, Portugal
Koszalin, West Pomerania, Poland
Tartu, Tartu County, Estonia
Viana do Castelo, Viana do Castelo District, Portugal
Lincoln, NE, USA
Tartu County, Estonia