Wuppertal, Nordrhein-Westfalen, Germany
Copenhagen, Capital Region of Denmark, Denmark
Oslo, Oslo, Norway
Amsterdam, Noord-Holland, Netherlands
Moskva, Moscow, Russian Federation
Antwerp, Antwerp, Belgium
Rocklin, CA, USA
Arendal, Aust-Agder, Norway
Cardiff, Cardiff, Wales
Moscow, Moscow City, Russia
Leipzig, Sachsen, Germany