South Sudanese refugee, Nyaroud Gack Tong, from Nasir, poses for a portrait while waiting for her food aid allocation at the Kule refugee camp, in Ethiopia. November 7, 2014
A South Sudanese woman refugee, carries a sack of maize meal food relief at the Kule refugee camp, in Ethiopia. November 7, 2014
A South Sudanese woman refugee, complete with pink nail varnish on her toes is seen at the Kule refugee camp, in Ethiopia. November 7, 2014
Ethiopian border guards in Pagak, Ethiopia, monitor the border with South Sudan as the internal conflict there worsens. November 7, 2014
A South Sudanese refugee boy stands atop a felled tree at the flooded Leithchour refugee camp in Ethiopia. November 7, 2014
South Sudanese refugees and neighbouring Ethiopian's negotiate parts of the flooded Leithchour refugee camp in Ethiopia. November 7, 2014
Flooded homes of Ethiopians, whose village is adjacent to the Leitchour refugee camp sheltering South Sudanese refugees, is seen from an aid helicopter. November 7, 2014
A South Sudanese refugee at the Bambasi refugee camp, near Asosa, Ethiopia, waits for food aid. November 7, 2014
Women and children refugees from South Sudan are seen at a holding camp for refugees in Pagak, Ethiopia, near to the border with South Sudan. November 7, 2014
South Sudanese refugees at the Bambasi refugee camp, near Asosa, Ethiopia, collect their food relief allocations. November 7, 2014
Food relief is handed out by and to South Sudanese refugees at the Bambasi refugee camp, near Asosa, Ethiopia. November 7, 2014
A South Sudanese refugee washes in the floodwaters of the Leithchour refugee camp in Ethiopia which houses 47,806 people. November 7, 2014
Workers load bags of WFP maize meal onto a transporter aircraft at Gambella, Ethiopia, for air drops into South Sudan, for people displaced by the worsening internal conflict there. November 7, 2014
South Sudanese refugee, Nyabang Yual, 24, her baby and her daughter Nyakume, at the flooded Leitchour refugee camp, in Ethiopia. November 7, 2014
The baby of South Sudanese refugee, Nyabang Yual, 24, at the flooded Leitchour refugee camp in Ethiopia, having fled the worsening internal conflict in their country. November 7, 2014
Sudanese refugees at the Bambasi refugee camp, near Asosa, Ethiopia, wait at the food collection centre there. November 7, 2014
South Sudanese boy refugees pay at the flooded Leithchour refugee camp in Ethiopia. November 7, 2014