London, England, United Kingdom of Great Britain and Northern Ireland
Sleman, Yogyakarta, Indonesia
Pforzheim, Baden-Wuerttemberg, Germany
Yogyakarta, Yogyakarta Special Region (Java), Indonesia
Guangzhou, Guangdong, China
Kuching, Sarawak, Malaysia
Berlin, Germany
Bremen, Bremen, Germany
Daegu, Daegu, South Korea
Cologne, North Rhine Westphalia, Germany
Rotterdam, South Holland, Netherlands
Moenchengladbach, North Rhine-Westphalia, Germany
