Hannover, Lower Saxony, Germany
Detmold, Nordrhein-Westfalen, Germany
Erfurt, Thuringia, Germany
Stuttgart, Baden-Württemberg, Germany
Osnabrück, Lower Saxony, Germany
Tuxpan, Veracruz, Mexico
Bologna, Italy
Dresden, Sachsen, Germany
Hanoi, Hà Nội, Viet Nam
Augsburg, Bavaria, Germany
Breda, North Brabant, Netherlands