illkirch-graffenstaden, strasbourg, France
Toulouse, Haute-Garonne, France
Pohang, Pohang city, Korea (Republic of)
Rotterdam, Netherlands
Strasbourg, Grand Est, France
Vladivostok, Primorsky Region, Russia
Laon, Hauts-de-France, France
Kobe, Hyogo, Japan
Seoul, Seoul
Tainan, Tainan, Taiwan, Province of China
