Zug, Zug, Switzerland
Interlaken, Interlaken, Switzerland
Biel/Bienne, Biel/Bienne, Switzerland
Schaffhausen, Schaffhausen, Switzerland
Mannheim, Mannheim, Germany
Halle (Saale), Halle (Saale), Germany
Ingolstadt, Ingolstadt, Germany
Rostock, Rostock, Germany
Kiel, Kiel, Germany
Bochum, Bochum, Germany
Erfurt, Erfurt, Germany
Gelsenkirchen, Gelsenkirchen, Germany
Krefeld, Krefeld, Germany
Leverkusen, Leverkusen, Germany
Mönchengladbach, Mönchengladbach, Germany
Oberhausen, Oberhausen, Germany
