Basel, Basel City, Switzerland
Erzurum, Erzurum, Turkey
Oslo, Oslo, Norway
Osnabrück, Lower Saxony, Germany
Dubai, United Arab Emirates, UAE
Aachen, NRW, Germany
Nowy Sacz, Lesser Poland Voivodeship, Poland
västerås, Sweden
Dortmund, North Rhine-Westphalia, Germany
Nablus, Palestine, State of
