Göttingen, Niedersachsen, Germany
Leipzig, Sachsen, Germany
Verona, Veneto, Italy
Delft, South Holland, Netherlands
Hannover, Niedersachsen, Germany
Saitama, Japan
Reggio Emilia, Emilia-Romagna, Italy
Aarhus, Central Denmark Region, Denmark
Tuscany, Italy
Nuremberg, Bavaria, Germany
