Moscow, Moscow City, Russia
Zadar, Zadar, Croatia
Vilnius, Vilnius, Lithuania
Bonn, North Rhine-Westphalia, Germany
Freudenberg, Nordrhein-Westfalen, Germany
Zagreb, Zagreb, Croatia
Warsaw, Poland
Fribourg, Canton of Fribourg, Switzerland
Utrecht, Utrecht, Netherlands
Alicante, Valencian Community, Spain
