TINDOUF, ALGERIA – FEBRUARY 2: Sahrawi children during the lesson in the classroom in the school Simon Bolivar in the Sahrawi refugee camp in Smara on February 2, 2012 in Tindouf, Algeria. (Photo by Stefano Montesi/Corbis via Getty Images)
TINDOUF, ALGERIA – FEBRUARY 2: Sahrawi children during the lesson in the classroom in the school Simon Bolivar in the Sahrawi refugee camp in Smara on February 2, 2012 in Tindouf, Algeria. (Photo by Stefano Montesi/Corbis via Getty Images)