Citadel of Rada'a

Maṣna'at Māriya (14°30’N; 44°15’E), Dhamar Governorate, Yemen.

The Palace of Queen Arwa, Arabic: قصر الملكة الحرة‎, was the residen

The Marib or Ma'rib or Ma'arib Dam (العربية. سد مأرب) blocks the W

Aljabowbi Castle is a castle in the Hadda neighborhood of the southern

The Al Saleh Mosque (Arabic: جامع الصالح) is the largest and most mode

Al Tawheed Mosque is a mosque in Sana'a, Yemen. It lies in the eastern

Bakiriyya Dom is a mosque constructed in Sana'a around 1596–97 by t

Bab al-Yaman (Arabic: باب اليمن‎), lit. 'Gate of the Yemen,' is the ma

Neuschwanstein Castle (German: Schloss Neuschwanstein, pronounced ])

Her Majesty's Royal Palace and Fortress, more commonly known as the

The Castle of Gruyères (in french: château de Gruyères), located in th

The Mausoleum of Hadrian, usually known as the Castel Sant'Angelo, is

Замок Скалігерів (італ. Castello Scaligero) —