Who's who of NATO

<div class="meta image-caption"><div class="origin-logo origin-image none"><span>none</span></div><span class="caption-text"> Dozens of world leaders will be in town for the NATO Summit, May 20 and 21, 2012. These are some of the dignitaries expected to attend. </span></div>
May 18, 2012 5:03:52 AM PDT