Torino, Piemonte, Italy
Darmstadt, Hesse, Germany
Sarzana, Liguria, Italy
Kempten, Bavaria, Germany
Bayreuth, Bayern, Germany
Lucerne, Lucerne, Switzerland
Trier, Rhineland-Palatinate, Germany
Burbank, CA, USA
Rhenen, Utrecht, Netherlands
Duisburg, North Rhine-Westphalia, Germany
Taunusstein, Hesse, Germany