Budapest, Budapest, Hungary
Ede, Gelderland, Netherlands
Amersfoort, Utrecht, Netherlands
Prague, Hlavní město Praha, Czech Republic
Bolshoy Sochi, Krasnodar Krai, Russian Federation
Oslo, Oslo, Norway
Landgraaf, Limburg, Netherlands
Rotterdam, Zuid-Holland, Netherlands
Maardu, Harju maakond, Estonia
Ostrava, Moravian-Silesian Region, Czech Republic
Brno, South Moravian Region, Czech Republic
Utrecht, Utrecht, Netherlands