Wrocław, Województwo dolnośląskie, Poland
Tulln an der Donau, Niederösterreich, Austria
Frankfurt an der Oder, Brandenburg, Germany
China
Amsterdam, Noord-Holland, Netherlands
Eskisehir, Eskisehir, Turkey
Shenzhen, Guangdong, China
Germany
Taipei, Taiwan, Province of China
Melaka, Melaka, Malaysia
