MediaWiki:Licenses


 * Unknown_copyright|I don't know exactly
 * Free licenses:
 * PD|PD: public domain
 * CC-by-sa-2.5|Creative Commons Attribution ShareAlike 2.5
 * GFDL|GFDL: GNU Free Documentation License
 * GPL|GPL: GNU General Public License
 * LGPL|LGPL: GNU Lesser General Public License
 * Pixabay|Simplified Pixabay License
 * Non-free license (exception):
 * CopyrightByWikimedia|Wikimedia images