Hamburg, Hamburg, Germany
Tuebingen, Baden-Wuerttemberg, Germany
Caloundra West, QLD, Australia
Antony, Ile-de-France, France
Witten, North Rhine-Westphalia, Germany
Bonn, North Rhine-Westphalia, Germany
Goettingen, Lower Saxony, Germany
Vancouver, British Columbia, Canada
Paris, Île-de-France, France
Zurich, Zurich, Switzerland
Wellington, Wellington, New Zealand
