Shanghai, Shanghai Municipality, China
Cheongju-si, Chungcheongbuk-do, Korea, Republic of
Amsterdam, North Holland, Netherlands
Seoul, Seoul, Korea, Republic of
Seoul, Seoul, South Korea
Amsterdam, Noord-Holland, Netherlands
Beijing, Beijing Shi, China
Chengdu, Sichuan, China
Eindhoven, Noord-Brabant, Netherlands
Boston, MA, USA
Osaka, Osaka, Japan
