Saint-Mathurin-sur-Loire, Pays de la Loire, France
Helsinki, Uusimaa, Finland
Stuttgart, Baden-Wuerttemberg, Germany
Jelgava, Jelgava, Latvia
Wien, Wien, Austria
Engure, Tukuma novads, Latvia
Tromsø, Troms, Norway
Trondheim, Sor-Trondelag, Norway
Munich, Bavaria, Germany
Halle (Saale), Saxony Anhalt, Germany
Giessen, Hessen, Germany
