Self-guided Sightseeing Tour #3 in Trieste, Italy

The Civic Museum of Oriental Art is located in Via San Sebastiano 1, in the Palazzetto dei Leo, in the Old Town of Trieste.

Wikipedia: Civico museo d'arte orientale (IT)

The Basilica of Christ the Saviour, also known by its ancient name of St. Sylvester's Basilica, is a religious building located in Trieste, Italy. The eleventh-century Romanesque basilica is the oldest preserved sacred building in the city after the early Christian basilica and since 1785 it has been owned by the Evangelical Reformed Community of the Helvetic Confession, which in 1927 had entered into an agreement with the Waldensian community for the joint use of the building by both Evangelical Reformed churches, which remained in force until 2020.

Wikipedia: Basilica del Cristo Salvatore (IT)

The Church of the Immaculate Conception of the Blessed Virgin Mary, better known as the Church of Santa Maria Maggiore, and also known as the Baroque church of the Jesuits, is a religious building located in Trieste, in the province and diocese of Trieste; it is the seat of a parish included in the deanery of San Giusto Martire.

Wikipedia: Church of Santa Maria Maggiore, Trieste (EN)

The Roman Theatre of Trieste is located at the foot of the hill of San Giusto, in the heart of the city, on the edge of the old city, between Via Donota and Via del Teatro Romano.

Wikipedia: Teatro romano di Trieste (IT)

The Synagogue of Trieste, also the Great Synagogue of Trieste, is an Orthodox Jewish congregation and synagogue, that is located at Via S. Francesco D'Assisi 19, Trieste, in Friuli-Venezia Giulia, in Northern Italy. Designed by Ruggero Berlam and Arduino Berlam in the Romanesque Revival style, the synagogue was completed in 1912.

Wikipedia: Synagogue of Trieste (EN)