MediaWiki:Licenses
From Holocaustmap
-CC BY-SA 4.0 Attribution-ShareAlike 4.0 International
Canonical URL https://creativecommons.org/licenses/by-sa/4.0/
-CC BY-SA 4.0 Attribution-ShareAlike 4.0 International
Canonical URL https://creativecommons.org/licenses/by-sa/4.0/