European castles and fortresses

CC0 · Wikimedia Commons
“Dawn Charles V Palace Alhambra Granada Andalusia Spain.jpg”
Jebulon
Cropped to fit the frame.

CC BY-SA 4.0 · Wikimedia Commons
“Belogradchik Fortress Entrance.jpg”
Yanko Malinov
Cropped to fit the frame.
Our changes to this photo use the same license.

CC BY-SA 4.0 · Wikimedia Commons
“Blarney Castle-02-2017-gje.jpg”
Gerd Eichmann
Cropped to fit the frame.
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CC BY-SA 3.0 · Wikimedia Commons
“Bran Castle TB1.jpg”
Todor Bozhinov
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CC BY-SA 3.0 · Wikimedia Commons
“Castle of Chillon N.jpg”
Zacharie Grossen
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CC BY-SA 3.0 RO · Wikimedia Commons
“Castelul Corvinilor HD.jpg”
Carcea Daniel
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CC BY-SA 4.0 · Wikimedia Commons
“Edinburgh Castle from the Grassmarket.jpg”
Stephencdickson
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CC BY-SA 4.0 · Wikimedia Commons
“Burg Eltz am frühen Morgen.jpg”
Johannes Dörrstock / Iifar
2020-07-07: new file version uploaded over an earlier one: small tilt and noise correction (Iifar)
Cropped to fit the frame.
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CC BY-SA 2.0 DE · Wikimedia Commons
“Burg Hohenzollern ak.jpg”
A. Kniesel (= User:-donald-), Lauffen
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