The reproduction of architectural works through photography, cinema, television or any other similar process, as well as the publication of the corresponding photographs in newspapers, reviews, books and texts intended for educational purposes, shall be free and not subject to payment, provided that this is not in a complete or partial separate collection, without the author's consent.
Similarly, the reproduction through photography, drawing or any other process, of monuments, statues and, in general, those artistic works that adorn squares, avenues and public places on a permanent basis, shall be free and not subject to payment, provided that the publication and sale of the reproductions is lawful.
https://creativecommons.org/licenses/by/2.0CC BY 2.0 Creative Commons Attribution 2.0 truetrue
This image, originally posted to Flickr, was reviewed on 22 December 2014 by the administrator or reviewer1989, who confirmed that it was available on Flickr under the stated license on that date.