Potsdam, Potsdam, Germany
Würzburg, Würzburg, Germany
Lübeck, Lübeck, Germany
Regensburg, Regensburg, Germany
Trier, Trier, Germany
Erfurt, Erfurt, Germany
Krefeld, Krefeld, Germany
Bern, Bern, Switzerland
Zürich, Zürich, Switzerland
Lucerne, Lucerne, Switzerland
Saarbrücken, Saarbrücken, Germany
London UK, London UK, United Kingdom
