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Golconda Fort in Hyderabad
Mehrangarh Fort
Santa Maria Bastion green corridor, Badajoz, Extremadura, Spain. Winter season
Gaziantep Citadel, located in the centre of the city displays the historic past and architectural style of the city.
aerial view of Fort Henry, Ontario Canada
The Cassero Senese (English: Sienese Keep) is a 14th-century fortification in Grosseto, incorporated in the city walls. It is currently used for artistic exhibitions.
Walls between rocks of the Sortelha fortress on a foggy day and view from below
Gate To Entrance Of Kalemegdan In Belgrade, Serbia
Havana, Сuba - January 26, 2016: El Morro fortress with the city of Havana in the background
Remains of Scaligeri Castle and Visconti Bridge in Borghetto, a small village on the banks of the River Mincio. Valeggio sul Mincio municipality. Verona Province. Veneto. Italy.
One of the oldest structures in Delhi, Feroz Shah Kotla Fort was built by Sultan Feroz Shah Tughlaq.
Cacheu, Guinea-Bissau: cannon bearing the coast of arms of Portugal on the ramparts Cacheu fort, , fortress located next to the mouth of the Cacheu river, first established in 1588 by Manuel Lopes Cardoso to protect the first Portuguese Factory (trading post) in the area, the current building dates from 1641‐1647, built by captain-major Gonçalo Gambôa de Ayalla.
Valenca, Portugal - September 4, 2017: Fortaleza of Valenca, highlight along the Camino de Santiago trail on September 4, 2017 in Portugal
Aerial drone view of the ruin of Ruthven Barracks in Badenoch, in the Scottish Highlands, close to the town of Kingussie. Built in 1719 after the 1715 Jacobite uprising, it was later destroyed by Jacobites retreating after the Battle of Culloden in 1746.
Detail of the Fortress of Santo Antônio do Macapá located in the city of Macapá-AP
The fortifications of the town of Rhodes
black and white; vintage style photo of the city walls and moat of Pingyao, china
Ancient city wall in Linhai City, Zhejiang Province, China
Palamidi Castle or fortress in Nafplio or Nauplia, Greece. The castle is on a hill above Nafplio, an old town in Peloponnese Greece
The Volterraio Castle, built around the year 1000 at a height of 394 meters, is the most ancient fortification on Elba, the biggest island of the Tuscan Archipelago.
View of the wall of the Izborsk fortress, the Nikolsky Gate and St. Nicholas (Nikolsky) Cathedral (XIV-XVII century) on a sunny summer day, Izborsk, Pskov region, Russia
the Great Wall of China in the cloudy morning
Old Korean Fortress's Hongseong Hongju Eupseong, South Korea
Castle of Erzurum - Erzurum, Turkey - August 30 2019:  Exterior view of Tray Minaret or Clock tower and castle wall.
Great Wall of China in the autumn on a background of mountains
Prospect, USA - October 9, 2021. Tourists walking along the wall at Fort Knox, Prospect, Maine, USA
The ruins of the ancient Arabat fortress in the eastern Crimea on the shore of the Sea of Azov
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.
view of the castle of Lourdes in the french Pyrenees
Lourdes, France - July 18, 2022: Lourdes City in Summer - Château fort de Lourdes Fort Drone View. Lourdes is a  World famous Pilgrim destination., a small market town lying in the foothills of the Pyrenees, famous for the Maria apparitions of Our Lady of Lourdes. Château fort de Lourdes, Lourdes, Lourdes,  Hautes-Pyrenees, France, Europe
Free Images: "bestof:Felice Beato (British, born Italy - (Exterior of the Taku North Fort Immediately After Its Capture by Storm) - Google Art Project.jpg 1832 1909 born Italy 1832"
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