Basel, Basel-Town, Switzerland
Burnaby, British Columbia, Canada
Goettingen, Lower Saxony, Germany
Valencia, Valencian Community, Spain
Angers, Pays de la Loire, France
Leipzig, Saxony, Germany
Nürnberg, Bayern, Germany
Leipzig, Germany
Sainte-Sophie, Québec, Canada
Akureyri, Iceland
Dresden, Sachsen, Germany
