to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This work is free and may be used by anyone for any purpose. If you wish to use this content, you do not need to request permission as long as you follow any licensing requirements mentioned on this page.
The Wikimedia Foundation has received an e-mail confirming that the copyright holder has approved publication under the terms mentioned on this page. This correspondence has been reviewed by a Volunteer Response Team (VRT) member and stored in our permission archive. The correspondence is available to trusted volunteers as ticket #2007042610015988.
Keep in mind that since December 9th of 2015, the Argentina Presidency of the Nation changed the licensing of media files published by them, from Creative Commons Attribution-Share alike 2.0 to Creative Commons Attribution 2.5 Argentina. This apply only for new files published by Casa Rosada after that date.
See Template:CC-AR-Presidency/doc for more information.
Argentina has no "freedom of panorama" provision in its copyright law. At least some think there is de facto freedom of panorama in Argentina regarding buildings:
It is uncontroversially accepted that buildings can be reproduced by paintings or photographs, without this reproduction infringing copyright.
Se ha admitido pacificamente que los edificios puedan ser reproducidos mediante pinturas o fotografías, sin estimarse que esta reproducción lesione los derechos de autor.
— Dr. Emery, Miguel Angel (professor of intellectual property law in Argentina), Propiedad Intelectual, Astrea Editors 4th. edition ISBN9789505085231. p.40 op cit