Cloisters of Lisbon Cathedral
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/22746515@N02">Bert K.</a> from Roermond, Netherlands
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/22746515@N02/4334526708/">Window of hope</a>