The two 17th century round towers on Ertholmene

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Size: 4446px × 4446px
Location: Christiansø, Bornholm, Denmark, Scandinavia, Northern Europe
Photo credit: © Morten Svenningsen / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: blue, danish, defense, ertholmene, fortress, frederiks, frederiksø, historic, historical, history, island, nordic, oe, ruin, scandinavia, scandinavian, sea, site, sky, square, sunny, towers, ø