The crew of <a href="https://en.wikipedia.org/wiki/Apollo_17" id="mwAQM" rel="mw:WikiLink" title="Apollo 17">Apollo 17</a> addresses a <a href="https://en.wikipedia.org/wiki/Joint_session_of_the_United_States_Congress" id="mwAQQ" rel="mw:WikiLink" title="Joint session of the United States Congress">joint session of Congress</a> after the completion of the final Apollo Moon landing mission.