Genoa is a major port city located in northwestern Italy. It is the capital of the Liguria region and has a rich maritime history, being one of the most important trade centers in the Mediterranean. The city is known for its beautiful architecture, including the Palazzo Ducale and the Genoa Cathedral, as well as its narrow, winding streets. The city is also famous for its cuisine, particularly pesto, a sauce made from basil, garlic, pine nuts, and cheese. Genoa is the birthplace of the explorer Christopher Columbus, adding to its historical significance. Today, it is a vibrant cultural hub with museums, theaters, and a bustling waterfront.