Hannover, Niedersachsen, Germany
Aachen, North Rhine-Westphalia, Germany
Grottaferrata, Lazio, Italy
Lübeck, Schleswig-Holstein, Germany
Paris, Île-de-France, France
Ladispoli, Lazio, Italy
Frascati, Lazio, Italy
Nairobi, Nairobi, Kenya
Aspremont, Provence-Alpes-Côte d'Azur, France
Zagarolo, Lazio, Italy
Budapest, Budapest, Hungary
Milano, Lombardia, Italy
