Zurich, Zurich, Switzerland
Zürich, Zürich, Switzerland
Unna, North Rhine-Westphalia, Germany
Potsdam, Brandenburg, Germany
Aarau, Aargau, Switzerland
Eindhoven, Noord-Brabant, Netherlands
Kriens, Lucerne, Switzerland
Luzern, Luzern, Switzerland
Oldenburg, Lower Saxony, Germany
