Patna, Bihar, India
Kiel, Schleswig-Holstein, Germany
Modena, Emilia-Romagna, Italy
Dresden, Saxony, Germany
Taichung City, Taiwan, Province of China
Pforzheim, Baden-Württemberg, Germany
Jena, Thuringia, Germany
Rostock, Mecklenburg-Vorpommern, Germany
Weimar, Thüringen, Germany
Bonn, North Rhine-Westphalia, Germany
Taichung City, Taiwan, Republic Of China