Mammoth Lakes, CA, USA
Berlin, Germany
Denver, CO, USA
Orleans, Centre, France
Freiburg im Breisgau, Baden-Württemberg, Germany
Milwaukee, Wisconsin, United States
Rostock, Mecklenburg-Vorpommern, Germany
Dublin, County Dublin, Ireland
Wallingford, CT, USA
Atlanta, GA, USA
Dortmund, North Rhine-Westphalia, Germany
Durham, NC, USA
