Prague, Prague, Czechia
Reykjavik, Capital, Iceland
Salem, Baden-Württemberg, Germany
Villejuif, Val-de-Marne, France
Solingen, North Rhine-Westphalia, Germany
Barcelona, El Masnou, Spain
Reykjavík, Capital Region, Iceland
Bialystok, Podlaskie Voivodeship, Poland
Edinburgh, Scotland, United Kingdom of Great Britain and Northern Ireland
