Heidelberg, Baden-Württemberg, Germany
Sherbrooke, Québec, Canada
Montería, Cordoba, Colombia
Krakow, Poland
Tres Arroyos, Buenos Aires Province, Argentina
Cincinnati, OH, USA
Artesa de Segre, Catalunya, Spain
New York, NY, USA
annecy, Annecy, France
Ecublens, Vaud, Switzerland
Lausanne, Vaud, Switzerland
Fribourg, Canton of Fribourg, Switzerland
