Travel around the world from downtown

<div class="meta image-caption"><div class="origin-logo origin-image "><span></span></div><span class="caption-text">Houston&#39;s International Festival spotlighting the Silk Road: Journey Across Asia was held in downtown Houston April 30-May 1 and May 7-8, 2011. (KTRK Photo)</span></div>
May 9, 2011 10:18:43 AM PDT