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Fortress of Santa Cruz da Barra.
Portovenere, Italy - October 03, 2009: Graveyard Cemetery and Castello Doria Medieval Fortification at Top of Hill Historic Ladmark Liguria Coast Defence Autumn Day.
Gate Of Mdina Bridge, Malta
Medieval castle of Atienza, Guadalajara, Castilla-la Mancha, Spain, on a rock, with its walls and main tower
Gaziantep Citadel, located in the centre of the city displays the historic past and architectural style of the city.
Saint Michael's Castle in Almuñecar in the province of Granada, Andalusia, Spain. Europe. September 29, 2022
Castillo de Carlos V castle in Fuenterrabia Hondarribia in Gipuzkoa, Guipuzcoa at Basque Country of Spain, Euskadi. Today is a Parador hotel, built in year 1200 used as a fort in 1794 by French troops, restored in 1968.
Fortress of Klis near city the of Split in Croatia Europe. Summer evening with rain clouds in the sky. Beautiful place and nice view from the top.
Castillo de San Marcos National Monument - the ancient Spanish fortress, the major tourist attraction and landmark in Saint Augustine, Florida.
Antalya, Turkey - June 15, 2021: Alara Han Caravanserai was built in 1231 during the Anatolian Seljuk period. The caravanserai was built by Alaeddin Keykubat.
View from afar of the castle ruins and town of Sagunto in the Valencian Community, Spain
Lighthouse on Alcatraz Island viewed from San Francisco Bay in full sun with ruins.
The fortifications of the town of Rhodes
Palamidi Castle or fortress in Nafplio or Nauplia, Greece. The castle is on a hill above Nafplio, an old town in Peloponnese Greece
Ferragudo, Algarve / Faro District, Portugal: Fort of São João do Arade, built in the 17th century to protect the Arade river mouth from raids by pirates and privateers.
Malaga, Spain - Apr 23th 2024: Fort Alcazaba is a prominent landmark in Spanish city of Malaga. The fort is located on a hill, high above the city.
Malaga Palace, the Alcazaba, and Harbor from above.
Capdepera castle from the road in Majorca island Spain
Alcatraz Island in San Francisco with  boats anchored in the bay on a gloriously sunny day.
Nafplio, Greece, July 17, 2022.Fort Palamidi. Nafplion is a Greek city in the Peloponnese.
View of the northern coast of Alicante from the ruins of the Santa Barbara Castle, Valencia region, Spain
Tedeschina Tower. Castello District. Cagliari. Sardinia island. Italy.
The historic Rozafa Castle in Shkodra, Albania, was built by the Illyrians 2,300 years ago.
Bridge and moat defence of the old city walled entrance.
Valletta, Malta, April 03, 2024. view of the ancient ramparts that surround the city center
Thessaloniki, Greece - August 21, 2014:The White Tower of Thessaloniki (Greek: Λευκός Πύργος Lefkós Pýrgos) is an Ottoman fortress & former prison on the waterfront housing an interactive exhibition of the city's history.
Entrance stone bridge and gate to fortified medieval city Mdina called silent city in the Northern Region of Malta.
Aerial view of old town waterfront and marina, Gozo and Mgarr Harbour
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