Berlin, Berlin, Germany
Saarbrücken, Saarland, Germany
Lille, Nord-Pas-de-Calais, France
Rheine, North Rhine-Westphalia, Germany
Lisboa, Lisboa, Portugal
Lyon, Rhône-Alpes, France
Bamako, Bamako, Mali
Houston, TX, United States
Bordeaux, Nouvelle-Aquitaine, France
Goettingen, Lower Saxony, Germany
