Logo of the <i>June 2nd Movement</i>
Unknown artist<span style="display: none;">Unknown artist</span>
1972
zeitklicks.de - then traced from png by <a href="//commons.wikimedia.org/w/index.php?title=User:Extua&amp;action=edit&amp;redlink=1" class="new" title="User:Extua (page does not exist)">Extua</a>. Original image also found on page 3 of <a rel="nofollow" class="external text" href="https://www.nadir.org/nadir/archiv/PolitischeStroemungen/Stadtguerilla+RAF/2_juni/2_juni.pdf">this book</a>.