Medieval Akkerman fortress near Odessa in Ukraine
#52316758Remains of Bam Castle in the province of Kerman, Iran
#449938197Cité de Carcassonne, view of the walls of the French medieval fortress of Carcassonne at sunset, France
#393105774Strong defensive barrier
#672596333Ancient medieval castle fortress isolated on the white background. Front view.
#1015269052Great castle walls, Kayseri fortress castle, Kayseri is a small city of Turkey
#295727806Old town and harbor of Dubrovnik Croatia
#238047979Majestic ancient Mehrangarh fort in Jodhpur, Rajasthan in India
#322501817Old Castle in Span - Manzanares
#76647271Red Fort Agra, India, beautiful sunrise panorama
#323891347Mont Saint Michel, an UNESCO world heritage site in Normandy, France
#281338391Fortified medieval fortress on hilltop with battlements and towers , tower , medieval
#1271991679Blackrock Castle and observarory in Cork at sunset, Ireland
#346308958The Fortica fortress (Spanish Fort or Spanjola Fortres) on the Hvar island in Croatia. Ancient fortress on Hvar island over town (citadel), popular touristic attraction of Adriatic coast, Croatia.
#241079240Medieval castle on a cliff on a cloudy day, Algoso, Vimioso, Miranda do Douro, Bragança, Tras-os-Montes, Portugal
#246556793an ancient fortress
#813360897Agra Fort - Historic red sandstone fort of medieval India at sunrise. Agra Fort is a UNESCO World Heritage site in the city of Agra India.
#273579889Ruins of 14th century Bodiam castle at dawn. England
#496014823fort surrounded castle on transparent background, png file
#675828038The ancient Venetian fortress on the island of Spinalonga on the Greek island of Crete
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