🇵🇹 Trancoso, Portugal

Trancoso is a small city in Portugal with a population of around 10,000 people. Located in the district of Guarda, it is known for its well-preserved medieval walls and historic center. While not a major maritime hub, Trancoso is situated within driving distance of the coastal city of Porto, which has a bustling port and shipyards that may be of interest to seafarers, shipowners, and crewing companies.