Plaza de Colón
<a href="//commons.wikimedia.org/wiki/User:%CE%A3%CF%80%CE%AC%CF%81%CF%84%CE%B1%CE%BA%CE%BF%CF%82" title="User:Σπάρτακος">Σπάρτακος</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>