Vault of Notre-Dame de Paris.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/90046717@N05">Anthony V.</a> from Nancy , France
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/vollanth/8543903517/">Notre Dame de Paris</a>