Hijacking of <a href="https://en.wikipedia.org/wiki/Lufthansa_Flight_181" id="mwsA" rel="mw:WikiLink" title="Lufthansa Flight 181">Lufthansa Flight 181</a> by the <a href="https://en.wikipedia.org/wiki/Popular_Front_for_the_Liberation_of_Palestine" id="mwsQ" rel="mw:WikiLink" title="Popular Front for the Liberation of Palestine">Popular Front for the Liberation of Palestine</a>.