Karlsruhe, Baden-Wuerttemberg, Germany
Munich, Bavaria, Germany
Meizhou, Guangdong, China
Toronto, Ontario, Canada
San Francisco, California, United States
Berlin, Berlin, Germany
Shenzhen, Guangdong, China
New Taipei City, Taiwan, Province of China
Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia
Duisburg, North Rhine-Westphalia, Germany