Berlin, Berlin, Germany
Gijon, Asturias (Principality of), Spain
Beirut, Beirut, Lebanon
bristol, England, United Kingdom of Great Britain and Northern Ireland
Regensburg, Bavaria, Germany
Madrid, Comunidad de Madrid, Spain
Hamburg, Hamburg, Germany
Heidelberg, Baden-Württemberg, Germany
Enschede, Overijssel, Netherlands
Düsseldorf, Germany
