Clock Tower of Serpa, Portugal
Francisco Antunes <a rel="nofollow" class="external autonumber" href="https://www.flickr.com/photos/franciscoantunes/">[2]</a>
CC BY 2.0
Flickr <a rel="nofollow" class="external autonumber" href="https://www.flickr.com/photos/franciscoantunes/452917823/">[1]</a>