Belogradchik Fortress — Blue

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Ancient Cliff Dwelling — Brown, Historical

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Stone castle with red roof

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Castle with Spanish flag

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aerial view of a coastal fortress

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Ancient Stone Fortress — Blue

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Rock of Cashel castle

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ancient castle ruins with green fields

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ruins of a castle on a hill

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Medieval castle walls and towers

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Stone Castle Ruins — Green

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Castle Ruins on a Hill — Green

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