MediaWiki:Licenses

• PD|PD: Public Domain dedication
• LGPL-3.0+|LGPL 3.0+: GNU Lesser General Public License v3.0 or later
• CC-0|CC-0: Creative Commons Universal Public Domain dedication
• CC-BY-3.0|CC-BY 3.0: Creative Commons Attribution 3.0 Unported license
• CC-BY-4.0|CC-BY 4.0: Creative Commons Attribution 4.0 International
• CC-BY-SA-3.0|CC-BY-SA 3.0: Creative Commons Attribution-ShareAlike 3.0 Unported
• CC-BY-SA-4.0|CC-BY-SA 4.0: Creative Commons Attribution-ShareAlike 4.0
• CC-BY-NC-SA-2.0|CC-BY-NC-SA 2.0: Creative Commons Attribution-NonCommercial-ShareAlike 2.0
• GPL|GPL: GNU General Public License (any version)