Freiburg im Breisgau, Baden-Württemberg, Germany
Frankfurt, Hesse, Germany
Griesheim, Hessen, Germany
Fortaleza, Ceara, Brazil
Florianópolis, State of Santa Catarina, Brazil
Parentis-en-Born, Aquitaine, France
Marennes, Nouvelle-Aquitaine, France
Neu-Isenburg, Hesse, Germany
Le Mans, Pays de la Loire, France
Berlin, Germany
Raunheim, Hesse, Germany
Tilburg, North Brabant, Netherlands