Trieste is a hidden gem located in the Northeastern corner of Italy, bordering Slovenia. This port city is known for its diverse architecture, delicious seafood, and historic significance. Take a stroll through the Piazza Unità d’Italia, one of the largest seaside squares in Europe, and admire the stunning view of the Adriatic Sea. Visit the Miramare Castle, a 19th-century castle surrounded by lush gardens and a breathtaking view of the sea. For a taste of history, visit the Roman Theatre and the Cathedral of San Giusto. Trieste’s charm will leave you wanting more.