Permission:Their web site states: "El Diario 20 minutos, tanto en sus ediciones de papel como digital, ha cambiado su licencia a "Todos los derechos reservados", excepto en aquellos sitios Web sobre los que 20 minutos mantenga una licencia Creative Commons, lo cual se indicará mediante el símbolo correspondiente." Translation: The newspaper 20 minutes, both in paper and digital editions, have changed their license to "All rights reserved", with the exception of certain websites where 20 minutos keep a CC license. This will be notified with the standard CC symbol. Applicable license only for the permitted websites: Creative Commons Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0).
To the uploader: You must provide a link (URL) to the original file and the authorship information if available.
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.