CMLL 68th Anniversary Show
... that the CMLL 68th Anniversary Show was the first time that a steel cage match was held at a CMLL anniversary show?
... that the <b id="mwBas"><a href="./CMLL_68th_Anniversary_Show" id="mwBaw" rel="mw:WikiLink" title="CMLL 68th Anniversary Show">CMLL 68th Anniversary Show</a></b> was the first time that a <a class="mw-redirect" href="./Steel_cage_match" id="mwBa0" rel="mw:WikiLink" title="Steel cage match">steel cage match</a> was held at a <a href="./Consejo_Mundial_de_Lucha_Libre_Anniversary_Shows" id="mwBa4" rel="mw:WikiLink" title="Consejo Mundial de Lucha Libre Anniversary Shows">CMLL anniversary show</a>?