Zurich, Zurich, Switzerland
Luzern, Luzern, Switzerland
Stuttgart, Baden-Württemberg, Germany
Tuebingen, Baden-Wuerttemberg, Germany
Münster, North Rhine-Westphalia, Germany
Mosquera, Cundinamarca, Colombia
Porto Alegre, State of Rio Grande do Sul, Brazil
Lucerne, Lucerne, Switzerland
Curitiba, Paraná, Brazil
