Genua, also known as Genoa, is a major port city located in Italy. It is the capital of the Liguria region and has a rich maritime history, playing a significant role in trade and commerce since the Middle Ages. The city is known for its picturesque old town, which features narrow alleys, historic buildings, and vibrant piazzas. The Genoa harbor is one of the largest in the Mediterranean, making it an important hub for shipping and tourism. Genua is also famous for its cuisine, particularly pesto, a sauce made from basil, garlic, and pine nuts, which originated in this region.