Lisbon, Lisbon, Portugal
Győr, Gyor-Moson-Sopron, Hungary
Vienna, Vienna, Austria
Terrassa, Catalonia, Spain
Bielefeld, North Rhine-Westphalia, Germany
Hafnarfjördur, Iceland
Kaiserslautern, Rhineland-Palatinate, Germany
Vilnius, Vilniaus apskritis, Lithuania
