Marcia trionfale (Hallmayer)

The Marcia trionfale (Italian for 'Triumphal March') was the first personal anthem of the Pope and the first state anthem of the Vatican City State. It was written in 1857 by Viktorin Hallmayer, then director of the band of the Austrian 47th Infantry Regiment of the Line (the Count Kinsky Regiment) stationed within the Papal States.

Source: Wikipedia — Marcia trionfale (Hallmayer) (CC BY-SA 4.0)