The Walls of Ávila in central Spain, completed between the 11th and

The Cittadella (Maltese: Iċ-Ċittadella), also known as the Citadel, t

The East Side Gallery is an international memorial for freedom. It is

The Topography of Terror (German: Topographie des Terrors) is an

Bezansona (franču: Besançon) ir pilsēta Francijas austrumos, Šv

York has, since Roman times, been defended by walls of one form or

穆塞格城墙（Museggmauer）是卢塞恩中世纪城墙的一部分，与水塔和卡贝尔桥同为该市的标志性建筑。

The Aurelian Walls (italiano. Mura aureliane) is a line of city walls

Berwick's town walls are a sequence of defensive structures built

Hwaseong (Brilliant Castle/ Fortress), the wall surrounding the centre

The Walls of Constantinople are a series of stone walls that have

Conwy's town walls are a medieval defensive structure around the town

The Sam Tung Uk Museum (traditional Chinese: 三棟屋博物館) is a museum rest

Deshengmen (simplified Chinese: 德胜门; traditional Chinese: 德勝門;

Китайгоро́дская стена́ (в старину — Китайская) — почти не сохранивш

Tsang Tai Uk (曾大屋 or 'Big House of the Tsangs'), also known as Shan

The Qianmen (simplified Chinese: 前门; traditional Chinese: 前門; pinyin:

The Walls of Jerusalem (Hebrew: חומות ירושלים‎) surround the area of t

Southampton's town walls are a sequence of defensive structures built

Palazuelos è una località del comune spagnolo di Sigüenza, nella zo