Berlin, Berlin, Germany
Saint Petersburg, Saint Petersburg, Russian Federation
Aubervilliers, Ile de France, France
Bordeaux, Aquitaine, France
Freiburg, Baden-Württemberg, Germany
Aachen, North Rhine-Westphalia, Germany
Halle (Saale), Saxony-Anhalt, Germany
Toronto, Ontario, Canada
Münster, Nordrhein-Westfalen, Germany
Warsaw, Mazovia, Poland
Kigali City, Rwanda
Roma, Italy
