An Ethiopian migrant sleeps in the open outside a transit center in the western Yemeni town of Haradh,...
An Ethiopian migrant sleeps in the open outside a transit center in the western Yemeni town of Haradh, on the border with Saudi Arabia March 21, 2012. Some 12,000 migrants, mostly from the Horn of Africa, are stranded in Haradh, which they are using as a stepping stone to reach Saudi Arabia, according to the International Organization for Migration (IOM). REUTERS/Khaled Abdullah (YEMEN - Tags: POLITICS SOCIETY IMMIGRATION TPX IMAGES OF THE DAY)