Lisboa, Lisboa, Portugal
Edinburgh, Edinburgh, Scotland
Halle (Saale), Saxony-Anhalt, Germany
Swiebodzin, Lubuskie, Poland
Madrid, Comunidad de Madrid, Spain
Vienna, Vienna, Austria
Barcelona, Spain
Sintra, Lisboa, Portugal
Budapest, Budapest, Hungary
Poznań, Greater Poland Voivodeship, Poland
Poznan, Greater Poland, Poland
Bratislava, Bratislava Region, Slovakia