Palestinian students hold up their sandwiches of pita bread stuffed with olive oil and zaatar, a mixture of herbs and spices, brought from home, during their half-hour mid-day break at about 11 a.m. in the West Bank city of Nablus, Tuesday, May 6, 2014. Palestinian children in the West Bank usually eat during recess in the schoolyard, as there are no dining rooms in schools. (AP Photo/Majdi Mohammed)