Nyborg, Denmark. The water tower on the Queen's Bastion (<i>Dronningens Bastion</i>).
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/44504567@N00">Erik Cleves Kristensen</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/44504567@N00/77659737/">The defenses of Nyborg</a>