București, Municipiul București, Romania
Homburg, Saarland, Germany
Trier, Rhineland-Palatinate, Germany
Washington, DC, USA
Eppenbrunn, Rhineland-Palatinate, Germany
Harrogate, North Yorkshire
Cologne, North Rhine-Westphalia, Germany
Freiburg im Breisgau, Baden-Württemberg, Germany
Maale adumim, Jerusalem, Israel
Ubud, Bali (Lesser Sunda), Indonesia
Lille, Nord-Pas-de-Calais, France
