Cologne, North Rhine-Westphalia, Germany
New Haven, CT, USA
Amsterdam, Noord-Holland, Netherlands
Eglisau, Zürich, Switzerland
Seevetal, Niedersachsen, Germany
Utrecht, Utrecht, Netherlands
Valence, Rhône-Alpes, France
Nantes, Pays de la Loire, France
Cortaillod, Neuchatel, Switzerland
Tilburg, Noord-Brabant, Netherlands
