This grand approach was designed by architects Piacentini and Spaccarelli, for want of Benito Mussolini and in accordance with the church, after the conclusion of the Lateran Treaty.
Pendekatan besar tersebut dirancang oleh arsitek Piacentini dan Spaccarelli, atas keinginan Benito Mussolini dan sejalan dengan Gereja, setelah akhir dari Perjanjian Lateran.