Saint Petersburg, Saint Petersburg, Russia
Strasbourg, Alsace, France
Kuala Lumpur, Federal Territory of Kuala Lumpur, Malaysia
Yekaterinburg, Sverdlovsk, Russia
melbourne, Victoria, Australia
Mandel, Rhineland-Palatinate, Germany
Budapest, Budapest, Hungary
Guangzhou, Guangdong, China
Saint Petersburg, Saint Petersburg, Russian Federation
Stuttgart, Baden-Wuerttemberg, Germany
Thái Nguyên, Thai Nguyen, Viet Nam
Novosibirsk, Novosibirsk, Russian Federation