Guernica is infamous for the first use of the Luftwaffe's bombing force against a town and Picasso's famous painting. After such a long time there is little evidence of the bombing but there is this large tiled version of the painting
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.
https://creativecommons.org/licenses/by/2.0CC BY 2.0 Creative Commons Attribution 2.0 truetrue