MediaWiki:Licenses

<select>
   <optgroup label="Most used licenses">
     <option val="1">Creative Commons Attribution Share-Alike 4.0 License</option>
     <option val="2">GNU Free Documentation License (Version 1.2 or later)</option>
   </optgroup>
   <optgroup label="All licenses alphabetically">
     <option val="1">Creative Commons Attribution - Partage dans les Mêmes Conditions 4.0 International (CC BY-SA 4.0) </option>
     <option val="4">Creative Commons Attribution Share-Alike 4.0 License</option>
     <option val="2">GNU Free Documentation License (Version 1.2 or later)</option>
     <option val="12">The Awesome Something License</option>
   </optgroup>
 </select>

- CC BY 4.0 https://creativecommons.org/licenses/by/4.0/deed.fr

- CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0/deed.fr