Berlengas Fortress in Peniche, Portugal
jenschapter3 <a rel="nofollow" class="external autonumber" href="https://www.flickr.com/photos/chapter3/">[2]</a>
CC BY 2.0
Flickr <a rel="nofollow" class="external autonumber" href="https://www.flickr.com/photos/chapter3/375353581/">[1]</a>