Les plus murailles du monde (en images)

© Thinkstock

Avila © Thinkstock

Obidos © Thinkstock

Khiva © Thinkstock

Derry © Thinkstock

Carcassonne © Thinkstock

Toledo © Thinkstock

Pingyao © Thinkstock

Lucca © Thinkstock

Fes © Thinkstock

Dubrovnik © Thinkstock

Cartagena © Thinkstock

Gimignano © Thinkstock

Malo © Thinkstock

Naarden © Podzemnik, Wikicommons

Monteriggioni © Thinkstock

Gradara © Toni Pecoraro, Wikicommons

Visby © Thinkstock

Segovia © Thinkstock

Rothenburg © Thinkstock

Quebec © Thinkstock

Sanaa © Thinkstock

Siena © Thinkstock

York © Thinkstock