Pope Benedict XVI's farewell at Vatican

<div class="meta image-caption"><div class="origin-logo origin-image "><span></span></div><span class="caption-text">In this photo provided by the Vatican newspaper L&#39;Osservatore Romano, Pope Benedict XVI delivers his message on the occasion of his farewell meeting to cardinals, at the Vatican, Thursday, Feb. 28, 2013. Benedict XVI promised his &#34;unconditional reverence and obedience&#34; to his successor in his final words to his cardinals Thursday, a poignant farewell before he becomes the first pope in 600 years to resign. &#40;AP Photo&#47;L&#39;Osservatore Romano, ho&#41;   (AP Photo&#47;L&#39;Osservatore Romano, ho)</span></div>
February 28, 2013 8:38:25 AM PST