Modern façada of Atocha Station, with the famous clock
Roberto_Garcia from <a rel="nofollow" class="external free" href="https://www.flickr.com/photos/rgarcia/">https://www.flickr.com/photos/rgarcia/</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/rgarcia/102782749/">Flickr</a>