This logo was used by the armed guerilla Aliança Libertadora Nacional
ALN, <a href="//commons.wikimedia.org/wiki/User:CityBreakingDown" title="User:CityBreakingDown">CityBreakingDown</a>
Seen in posters and communiqués by the group<sup id="cite_ref-1" class="reference"><a href="#cite_note-1">[1]</a></sup>. Recreated by <a href="//commons.wikimedia.org/wiki/User:CityBreakingDown" title="User:CityBreakingDown">CityBreakingDown</a>