Livorno is an Italian port city on the west coast of Tuscany. It's known for its seafood, Renaissance-era fortifications and modern harbor with a cruise ship port. Its central Terrazza Mascagni, a waterside promenade with checkerboard paving, is the city's main gathering place. The bastions of the 16th-century Fortezza Vecchia face the harbor and open onto Livorno's canal-laced Venezia Nuova quarter.