Brooklyn, New York, United States
Potsdam, Brandenburg, Germany
Philadelphia, Pennsylvania, United States
Hamburg, Hamburg, Germany
Yekaterinburg, Sverdlovsk, Russia
Marburg, Hessen, Germany
Cincinnati, OH, USA
San Diego, CA, USA
Las Vegas, Nevada, United States
Morelia, Michoacan de Ocampo, Mexico
Toronto, Ontario, Canada
Frankfurt am Main, Hessen, Germany
