Saarbruecken, Saarland, Germany
Copenhagen, Capital Region of Denmark, Denmark
Wrocław, Województwo dolnośląskie, Poland
Madison, WI, USA
Nussloch, Baden-Wuerttemberg, Germany
Paris, Ile-de-France, France
Wroclaw, Lower Silesia, Poland
Kolkata, West Bengal, India
Vilnius, Vilnius County, Lithuania
Saint Petersburg, Saint Petersburg, Russian Federation
Yangsan, Gyeongsangnam-do, Korea (Republic of)
Sydney, New South Wales, Australia
