Saint Petersburg, Saint Petersburg, Russian Federation
Baden-Baden, Baden-Wuerttemberg, Germany
Te Awamutu, Waikato, New Zealand
Tuebingen, Baden-Wuerttemberg, Germany
Leutkirch im Allgäu, Baden-Württemberg, Germany
Edinburgh, Lothian, United Kingdom of Great Britain and Northern Ireland
Hamburg, Hamburg, Germany
Hong Kong, New Territories, Hong Kong
Padova, Veneto, Italy
Berlin, Berlin, Germany
Phuket, Phuket, Thailand
Buehlertal, Baden-Wuerttemberg, Germany