MediaWiki:Licenses

subst:No license from license selector|Don't know|I do not know the license
subst:Permission from license selector|The copyright holder gave me permission to use this work only in Wikipedia articles
subst:Non-commercial from license selector|The copyright holder only allows this work to be used for non-commercial and/or educational purposes
Public domain in UK:
- PD|Author released image into the public domain
- Copyright expired:
  - Literary, musical, dramatic and artistic works:
    - PD-70|Author(s) died more than 70 years ago
  - Sound recordings:
    - PD-sound-50|Unpublished & more than 50 years old
    - PD-70|Author(s) died more than 70 years ago
  - Broadcasts:
    - PD-broadcast-50|50 years from the year in which the broadcast was made
  - Films:
    - PD-70|The last surviving author, director, writer, or composer died more than 70 years ago
  - Works of unknown authorship
    - PD-unknown-unpublished|Unpublished: 70 years from the end of the year in which it was made
    - PD-unknown-published|Published: 70 years from the end of the year in which it was first made available
- Not covered by copyright:
  - OGL-3|Contains public sector information licensed under the Open Government Licence v3.0
  - PD-text|Simple typefaces, individual words or geometric shapes
  - PD-textlogo|Logos with only simple typefaces, individual words or geometric shapes
Freely licensed:
- cc-by-sa-4.0|Creative Commons Attribution-Share Alike 4.0
- cc-by-4.0|Creative Commons Attribution 4.0
- cc-by-sa-2.0|Creative Commons Attribution-Share Alike 2.0
- cc-by-2.0|Creative Commons Attribution 2.0
Your own work:
- Allow non-commercial use, commercial use, and modifications as long as others credit you and share alike:
  - self|cc-by-sa-4.0|Own work, Creative Commons Attribution-Share Alike 4.0
  - self|cc-by-sa-4.0,3.0,2.5,2.0,1.0|Own work, multi-license with CC-BY-SA-4.0 and older
  - self|cc-by-sa-4.0|GFDL|migration=not-eligible|Own work, multi-license with CC-BY-SA-4.0 and GFDL
- Allow non-commercial use, commercial use, and modifications as long as others credit you:
  - self|cc-by-4.0|Own work, Creative Commons Attribution 4.0
- Reserve no rights:
  - self|cc-zero|Own work, release into public domain under the CC-Zero license