The Ligurian Sea City is a region in Italy that includes the cities of Genoa and Pisa. Genoa is a port city located on the Gulf of Genoa in the Ligurian Sea, and has a population of over 600, 000 people. Pisa is a city in Tuscany, located on the banks of the Arno River, and is home to the iconic Leaning Tower of Pisa. Both cities are popular tourist destinations, offering a variety of attractions and activities.