Luxembourg City, Luxembourg District, Luxembourg
Gijon, Asturias (Principality of), Spain
Bydgoszcz, Kujawy-Pomerania, Poland
London, London, England
München, Bayern, Germany
Bydgoszcz, Kuyavian-Pomeranian Voivodeship, Poland
Poznan, Greater Poland, Poland
Warsaw, Mazovia, Poland
Madrid, Community of Madrid, Spain
