Zaragoza, Aragon, Spain
Zielona Gora, Lubusz Voivodeship, Poland
London, UK
Sofia, Sofia City Province, Bulgaria
Lille, Nord-Pas-de-Calais, France
Durham, England, United Kingdom
Netherlands
Tomsk, Tomsk Oblast, Russian Federation
Sofia, Sofia-city, Bulgaria
Breda, North Brabant, Netherlands
Vratsa, Vratsa, Bulgaria
New York, NY, USA
