<a href="//commons.wikimedia.org/wiki/Category:Skyscrapers_in_Madrid" title="Category:Skyscrapers in Madrid"><b>Skyscrapers</b></a> in <b><a href="//commons.wikimedia.org/wiki/Madrid" title="Madrid">Madrid</a></b> (<a href="//commons.wikimedia.org/wiki/Spain" class="mw-redirect" title="Spain">Spain</a>). Image taken from <a href="//commons.wikimedia.org/wiki/Category:C%C3%ADrculo_de_Bellas_Artes" title="Category:Círculo de Bellas Artes">Círculo de Bellas Artes</a>' flat roof.
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/ferminius/">Fermín Rodríguez Fajardo</a>
CC BY 2.0
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/ferminius/3226271079/">Flickr</a>