Ljubljana, Osrednjeslovenska, Slovenia
Sofia, Sofia City Province, Bulgaria
Beijing, Beijing, China
Wadi Moosa, Ma'an, Jordan
Edinburgh, Scotland, United Kingdom of Great Britain and Northern Ireland
Dublin, Ireland
Doha, Doha, Qatar
Madrid, Comunidad de Madrid, Spain
Rhineland-Palatinate, Germany
Vienna, Vienna, Austria
Chongqing, Chongqing, China
Berlin, Berlin, Germany
