This photo provided by Medecins Sans Frontieres shows wounded people gathered outside the office of Medecins Sans Frontiere in Port-au-Prince, Haiti Wednesday Jan. 13, 2010. Haitians piled bodies along the devastated streets of their capital Wednesday after the strongest earthquake hit the poor Caribbean nation in more than 200 years, crushed thousands of structures, from schools and shacks to the National Palace and the U.N. peacekeeping headquarters. (AP Photo/Medecins Sans Frontieres, Stefano Zannini) MANDATORY CREDIT. NO SALES