Saint Petersburg, Saint Petersburg, Russian Federation
Sankt-Peterburg, St Petersburg, Russian Federation
Mannheim, Baden-Württemberg, GER
Krasnoyarsk, Krasnoyarsk Region, Russia
Knottingley, England, United Kingdom of Great Britain and Northern Ireland
Irkutsk, Irkutsk, Russia
Liège, Walloon Region, Belgium
Magdeburg, Sachsen-Anhalt, Germany
Bilbao, Basque Country, Spain
Novosibirsk, Novosibirsk Oblast, Russian Federation
Nuertingen, Baden-Wuerttemberg, Germany
Rennes, Bretagne, France
