Rotterdam, Zuid-Holland, Netherlands
Greifswald, Mecklenburg-Vorpommern, Germany
London, England, United Kingdom of Great Britain and Northern Ireland
Jena, Thuringia, Germany
Sweden
Graz, Steiermark, Austria
Saalfeld, Thuringia, Germany
Leipzig, Saxony, Germany
Sirnach, Thurgau, Switzerland
Acigné, Bretagne, France