MediaWiki:Licenses/en

• Own Work:
  • CC-by-sa-4.0-or-later | Creative Commons Attribution ShareAlike (4.0 or higher)
  • CC-by-sa-4.0-or-later-de | GERMAN: Licensed under Creative Commons “Attribution, Share Alike, United Kingdom” (version 4 or later)
  • cc-zero | Release via “CC0 waiver” (own work, all rights are released. “public domain”)
• Foreign Work:
  • Originally licensed as a Creative Commons
    • CC-by-sa-3.0-or-later | Attribution ShareAlike (3.0 or higher)
    • CC-by-sa-4.0 | Attribution ShareAlike (4.0 only)
    • CC-by-sa-3.0 | Attribution ShareAlike (3.0 only)
    • CC-by-sa-2.5 | Attribution ShareAlike 2.5 (2.5 only)
    • CC-by-sa-2.0 | Attribution ShareAlike 2.0 (2.0 only)
    • CC-by-4.0 | Attribution 3.0
    • CC-by-3.0 | Attribution 3.0
    • CC-by-2.5 | Attribution 2.5
  • Public Domain:
    • PD-old | author died more than 70 years ago
    • PD-Art | Paintings reproduction in the public domain due to their age
    • PD-USGov | Original work of the US Federal Government
    • PD-ineligible | Content simple, not sufficient depth of creation to be protected by copyright (not own work)