The Roman Walls of Lugo.

The Roman Walls of Lugo are located in the city of Lugo in Galicia, Spain, and were built in the 3rd century. They were originally constructed to protect the entire old town of Lugo. Due to their exceptional preservation, they have been designated as a World Heritage Site, earning Lugo the nickname 'The World Heritage City'✅ The total length of the Roman Walls of Lugo is about 2 kilometers, consisting of numerous semicircular towers. The walls are continuous and in excellent condition, allowing citizens to walk on top of these walls that have a history of over a thousand years. Become a Diamond member of trip.com and get an extra 40% trip coins!😎😎😎