Madrid, Madrid, Spain
Bologna, Emilia-Romagna, Italy
Campania, Italy
Tres Cantos, Community of Madrid, Spain
Trento, Trentino-Alto Adige/South Tyrol, Italy
Pisa, Toscana, Italy
Łódź, Łódź Voivodeship, Poland
Firenze, Toscana, Italy
Rome, Lazio, Italy
Viterbo , Lazio, Italy
