1310-333 - Low angle view of the massive stone walls and defensive towers of the citadel, Bonifacio, Corse-du-Sud, Corsica, France, Mediterranean, Europe
801-3133 - Puerto del Tierra, Fortified Colonial Wall, Old Town, UNESCO World Heritage Site, San Francisco de Campeche, State of Campeche, Mexico, North America
801-3135 - Puerto del Tierra, Fortified Colonial Wall, Old Town, UNESCO World Heritage Site, San Francisco de Campeche, State of Campeche, Mexico, North America
1350-2267 - Fortified City of Carcassonne, medieval city listed as World Heritage by UNESCO, harboure d'Aude, Languedoc-Roussillon Midi Pyrenees Aude France
1350-2265 - Fortified City of Carcassonne, medieval city listed as World Heritage by UNESCO, harboure d'Aude, Languedoc-Roussillon Midi Pyrenees Aude France
1350-2264 - Fortified City of Carcassonne, medieval city listed as World Heritage by UNESCO, harboure d'Aude, Languedoc-Roussillon Midi Pyrenees Aude France
1350-2266 - Fortified City of Carcassonne, medieval city listed as World Heritage by UNESCO, harboure d'Aude, Languedoc-Roussillon Midi Pyrenees Aude France
846-463 - Parliament (Orszaghaz) and River Danube through arches of Fishermen's Bastion (Halaszbastya), UNESCO World Heritage Site, Buda, Budapest, Hungary, Europe
1176-1132 - A mother and son on holiday and seated outside the main wall of the medieval castle, Carcassonne, UNESCO World Heritage Site, Aude, Languedoc, France, Europe
450-4385 - Women in traditional dress walking alongside the walls of the Kasbah Cherada in Fez Medina, UNESCO World Heritage Site, Morocco, North Africa, Africa