The Mbera Refugee Camp

The Mbera refugee camp for Malian refugees, March 2, 2013. (Nyani Quarmyne/MSF)

A child sits atop a truck loaded with Malian refugees and their belongings on the edge of the M'Berra refugee camp in Mauritania, March 6, 2013. (Nyani Quarmyne/MSF)

Houmou Ag Mamili, who was registered as having arrived in the the Mbera camp for Malian refugees in Mauritania in November, had still not received a tent on March 11, 2013. (Nyani Quarmyne/MSF)

A recently arrived refugee from Mali is helped to load her rations of rice, oil and sugar onto a pick-up at the M'Berra refugee camp for Malian refugees in southeastern Mauritania, March 2, 2013. (Nyani Quarmyne/MSF)

A structure used to store animal fodder at the Mbera refugee camp in southeastern Mauritania, March 1, 2013. (Nyani Quarmyne/MSF)