Finger on the Bilbao Airport, Spain.<br>Finger en el aeropuerto de La Paloma, Bilbao
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/48600106280@N01">Álvaro Ibáñez</a> from Madrid, Spain
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/48600106280@N01/16042084">Flickr</a>