Monschengladbach, North Rhine-Westphalia, Germany
Aachen, North Rhine-Westphalia, Germany
Milano, Lombardia, Italy
Ferrara, Emilia-Romagna, Italy
Aachen, Nordrhein-Westfalen, Germany
Bologna, Emilia-Romagna, Italy
Casalpusterlengo, Lombardia, Italy
Imola, Emilia-Romagna, Italy
Gragnano Trebbiense, Emilia-Romagna, Italy
Emilia-Romagna, Italy
Basel, Basel-Stadt, Switzerland
Madrid, Comunidad de Madrid, Spain