The capital of Portugal is Lisbon. Situated on the western coast of the country along the Tagus River, Lisbon is known for its picturesque hills, historical architecture, and vibrant culture. It has a rich maritime history, being a significant center during the Age of Discoveries when Portuguese explorers set out to chart new territories. Today, Lisbon is a popular tourist destination, renowned for its historic neighborhoods like Alfama, Belém, and Bairro Alto, as well as its cuisine, music, and nightlife. The city's blend of tradition and modernity makes it a fascinating place to explore.