Porto São Bento train station, Porto, Portugal
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/67525885@N00">Juan Antonio F. Segal</a> from Madrid, Spain
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/jafsegal/32835260842/">Porto, Portugal</a>