A picture released by the United Nations-African Union Mission in Darfur on May 28, 2014 shows Aisha Abdala, a displaced woman from Katila, South Darfur, cooking next to her shelter at the al-Sereif camp for Internally Displaced Persons in Nyala, South Darfur. Aisha arrived a few months ago to the camp fleeing from the tribal clashes. [Photo/CFP]