An Afghan woman holds her son as they wait to go back to Afghanistan from a United Nations funded repatriation center in the western city of Peshawar, May 31, 2012. [Photo/Agencies]

A boy tries to cross a damaged suspension bridge, after a flash flood caused by an avalanche in the Annapurna mountain range in Kaski district, May 6, 2012. At least 17 people, including three foreigners, are confirmed to have died during the flood in Pokhara and adjoining villages in Kaski district, according to Police inspector Ravindra Nath Poudel of Kaski District. [Photo/Agencies]