Aachen, Nordrhein-Westfalen, Germany
Beijing, Beijing Municipality, China
Nanjing, Jiangsu, China
Vilnius, Lithuania
Prague, Prague, Czech Republic
Weiden in der Oberpfalz, Bayern, Germany
Changzhou, Jiangsu, China
Lausanne, Vaud, Switzerland
Nairobi County, Kenya
England, United Kingdom of Great Britain and Northern Ireland
