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 ...

In the city's long history, the earliest walls were built in Zhongdu, capital of the Jin Dynasty. At that time more than one million civilians and soldiers toiled for three years to expand the old ...