Munich, Bavaria, Germany
Helsinki, Uusimaa, Finland
Tartu, Tartu maakond, Estonia
Tallinn, Estonia, Estonia
Mainz, Rhineland-Palatinate, Germany
München, Bayern, Germany
Stará Ľubovňa, Prešov Region, Slovakia
Göttingen, Lower Saxony, Germany
Rottenburg, Baden-Württemberg, Germany
Saarbrücken, Saarland, Germany
