Porto
Porto is a beautiful and lively city in Portugal that is worth visiting for its culture, history, cuisine, and scenery. Porto is the second-largest city in Portugal after Lisbon and is located on the banks of the Douro River. Porto is famous for its port wine, which is produced in the nearby Douro Valley and exported all over the world. Porto is also known for its colorful and charming architecture, which reflects its rich and diverse heritage.