Rescue workers evacuate a survivor from the earthquake-hit Jinhua town of Mianzhu county, Sichuan province May 17, 2008. Fifty-six people were rescued from the town, a witness at the scene said. Picture taken May 17, 2008. [Agencies]

A rescue worker takes cover as a helicopter lifts off behind him in the earthquake-hit Jinhua town of Mianzhu county, Sichuan province May 17, 2008. Fifty-six people were rescued from the town, a witness at the scene said. Picture taken May 17, 2008. [Agencies]