Walls can't talk but they can tell a story - as shown in these stunning photos. MailOnline Travel has selected pictures of some of the world's most breathtaking walled cities and towns to inspire ...

Source: Lonely Planet Chefchaouen's medina, or old city, is built into the side of a mountain, so you are often walking up and down steep staircases that trace the topography. One of the city's ...

Sergi: I think it’s one of the most important things in Xi’an, to visit the City Wall, definitely, because it’s something typical. You can take a look at what’s going on in the city ...