It can be interesting to explore different belief systems. A visit to Duomo dei SS. Giovanno e Paolo is an excellent way to better understand one of the local religions and ways of life.
This house of prayer is located in Muggia. Once you've explored everything you can at Duomo dei SS. Giovanno e Paolo, pay a visit to nearby Piazza Unita d'Italia, Canal Grande di Trieste, and University of Trieste.