Maastricht, Limburg, Netherlands
Reggio Emilia, Italy
Vaasa, Ostrobothnia, Finland
Paris, Ile-de-France, France
Berlin, Berlin, Germany
Cologne, North Rhine-Westphalia, Germany
Offenbach am Main, Hessen, Germany
Vienna, Vienna, Austria
Florence, Toscana, Italy
Martellago, Veneto, Italy
Rodange, Luxembourg, Luxembourg
