The little HOLY MOTHER,mother milan is know worldwide as the city of the LITTLE HOLY MOTHER,because from 1768 to 1960 it was the highest point of the city since when PIRELLI TOWER (1956-1960) was built.Is strictly forbidden be taller than her by law.Everytime in the city a highest tower is built a copy of the LITTLE HOLY MOTHER is placed on rooftop.Here' s a copy on static display at EXPO MILAN 2015.