Stuttgart, Baden-Württemberg, Germany
Berlin, Germany
Dessau-Roßlau, Sachsen-Anhalt, Germany
Lausanne, Vaud, Switzerland
San Luis Obispo, CA, USA
San José, San José, Costa Rica
New York, NY, USA
Frankfurt, Hessen, Germany
Mexico City, Mexico
Sankt Wendel, Saarland, Germany
Neuss, Germany