Mohammed Ali, 12, stands next to a pet goat who he took for a walk through a Karachi slum April 17, 2011. [Photo/Agencies]

A woman and child search through piles of refuse that gathered on the streets during months of political crisis, in the Abobo neighbourhood of Ivory Coast's main city Abidjan, April 17, 2011. The French military said on Sunday it would hand control of Ivory Coast's main airport back to national armed forces as fighting in the West African state dies down. [Photo/Agencies]