Rotterdam, Zuid Holland
Novo mesto, Dolenjska, Slovenia
San Diego, CA, USA
Maastricht, Limburg, Netherlands
Milano, Lombardia, Italy
Leipzig, Saxony, Germany
Berlin, Berlin, Germany
Den Haag, South holland, Netherlands
Saarbrücken, Saarland, Germany
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
Utrecht, Utrecht, Netherlands
