Poznan, Poland
Lisboa Region, Portugal
Duisburg, Nordrhein-Westfalen, Germany
Perm, Perm Krai, Russian Federation
NY, USA
Arlesheim, Basel-Landschaft, Switzerland
Moscow, Moscow, Russian Federation
Perm, Perm Region, Russian Federation
Brno, South Moravian Region, Czech Republic
Karlovac, Karlovačka županija, Croatia
Nidzica, Warmian-Masurian Voivodeship, Poland
Nizhny Tagil, Sverdlovsk, Russia
