Tübingen, Baden-Württemberg, Germany
Santarcangelo di Romagna, Emilia-Romagna, Italy
Siezenheim, Salzburg, Austria
Austin, TX, USA
Seattle, WA, USA
North Myrtle Beach, SC, USA
Biarritz, Nouvelle-Aquitaine, France
Grand Rapids, MI
Pittsburgh, PA, USA
Valdez, AK, USA
