Potsdam, Brandenburg, Germany
Nelson, British Columbia, Canada
Powell River, British Columbia, Canada
Marburg, Hessen, Germany
Berlin, Berlin, Germany
Schleswig, Schleswig-Holstein, Germany
Seattle, WA, United States
Oakland, California, United States
Ushuaia, Tierra del Fuego, Antartida e Islas del Atlantico Sur, Argentina
Hamburg, Hamburg, Germany