Newton, MA, USA
Saint Petersburg, Saint Petersburg, Russian Federation
Severodvinsk, Arkhangelsk Oblast, Russian Federation
Bad Säckingen, Baden-Württemberg, Germany
Hạ Long, Quảng Ninh Province, Viet Nam
Salmi, Republic of Karelia, Russian Federation
Kuala Lumpur, Wilayah Perseketuan, Malaysia
Novosibirsk, Novosibirskaya oblast', Russian Federation