Part of a campaign for the adoption of Fair Use on pt.wikipedia.
<a href="//commons.wikimedia.org/w/index.php?title=User:Matheus_Wahl&amp;action=edit&amp;redlink=1" class="new" title="User:Matheus Wahl (page does not exist)">Matheus Wahl</a>
CC BY-SA 2.5 br
<span class="int-own-work" lang="en">Own work</span>