Students enter a makeshift tent school near Kerbala, 110 km (70 miles) south of Baghdad, March 4, 2012. About 1,200 boys and girls study at 15 tent schools erected outside Kerbala as a step to make up for the lack of buildings, a source from the Kerbala provincial council said on Sunday. Picture taken March 4, 2012. REUTERS/Mushtaq Muhammed (IRAQ - Tags: EDUCATION SOCIETY CONFLICT)