Pont du Gard, France.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/23791504@N08">Alpha du centaure</a> from Marseille, France
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/alphaducentaure/6273430750/">Pont du Gard</a>