Warsaw, Mazovia, Poland
Omsk, Omsk, Russia
Nemours, Île-de-France, France
Marburg, Marburg, Germany
Munich, Bavaria, Germany
Oussouye, Ziguinchor, Senegal
Paris, Île-de-France, France
Bielefeld, North Rhine-Westphalia, Germany
Vroutek, Usti nad Labem Region, Czech Republic
Bilbo, Euskadi, Spain