Boca Raton, FL, USA
Chappaqua, NY, USA
Queretaro, Mexico
Freiburg im Breisgau, Baden-Wuerttemberg, Germany
La Saline-Les-Bains, Saint-Paul, Réunion
Houston, TX, USA
Cologne, North Rhine-Westphalia, Germany
Schloß Holte-Stukenbrock, Nordrhein-Westfalen, Germany
Minneapolis, MN, United States
Shenzhen, Guangdong, China
West Palm Beach, FL, United States
Lippstadt, North Rhine-Westphalia, Germany
