Trieste Cathedral, dedicated to Saint Justus, is a Roman Catholic cathedral and the main church of Trieste, on the Istrian peninsula in northeastern Italy. It is the seat of the Bishop of Trieste.
In 1899, Pope Leo XIII granted it the status of a basilica minor.
Wikipedia https://en.wikipedia.org/wiki/Trieste_Cathedral
Official Website http://www.sangiustomartire.it/
Address 3 Piazza della Cattedrale, Trieste 34121, Italy
Coordinates 45°38'47.532" N 13°46'20.989" E