Retiro, Cristal Palace
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/89637257@N00">Udo Schröter</a>
CC BY-SA 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/nordelch/43228840984/">Madrid 065</a>