A South Sudanese child, displaced by the conflict in Malakal, sleeps on a rug in Lul, Fashoda county in the Upper Nile State
A South Sudanese child, displaced by the conflict in Malakal, sleeps on a rug in Lul, Fashoda county in the Upper Nile State May 29, 2014. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: SOCIETY POVERTY POLITICS CIVIL UNREST HEALTH)
A Sudanese boy, a refugee who is displaced by the war in the Nuba Mountains in Sudan, tries to catch fish in the Nile in Golo, Fashoda county
A Sudanese boy, a refugee who is displaced by the war in the Nuba Mountains in Sudan, tries to catch fish in the Nile in Golo, Fashoda county in the Upper Nile State May 29, 2014. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: POLITICS CIVIL UNREST CONFLICT)
A view of the accessories worn by a Sudanese woman, a refugee who is displaced by the war in the Nuba Mountains in Sudan, in Golo, Fashoda county
A view of the accessories worn by a Sudanese woman, a refugee who is displaced by the war in the Nuba Mountains in Sudan, in Golo, Fashoda county in the Upper Nile State May 29, 2014. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: POLITICS CIVIL UNREST CONFLICT)
A Sudanese youth, a refugee who is displaced by the war in the Nuba Mountains in Sudan, stands in front of makeshift houses in Golo, Fashoda county
A Sudanese youth, a refugee who is displaced by the war in the Nuba Mountains in Sudan, stands in front of makeshift houses in Golo, Fashoda county in the Upper Nile State May 29, 2014. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: POLITICS CIVIL UNREST CONFLICT)
A Sudanese woman, a refugee who is displaced by the war in the Nuba Mountains in Sudan, sits inside her makeshift house in Golo, Fashoda county
A Sudanese woman, a refugee who is displaced by the war in the Nuba Mountains in Sudan, sits inside her makeshift house in Golo, Fashoda county in the Upper Nile State May 29, 2014. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: POLITICS CIVIL UNREST CONFLICT)
A South Sudanese woman, who is displaced by the fighting in Malakal, gathers grains left behind from a truck which was offloading by the Nile in Lul, Fashoda county
A South Sudanese woman, who is displaced by the fighting in Malakal, gathers grains to eat after the grains were left behind from a truck which was offloading by the Nile in Lul, Fashoda county in Upper Nile State May 29, 2014. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: FOOD SOCIETY POVERTY HEALTH POLITICS CIVIL UNREST)
A Sudanese woman, a refugee displaced by the war in the Nuba Mountains in Sudan who is suffering from malaria, sits inside her makeshift house in Golo, Fashoda county
A Sudanese woman, a refugee displaced by the war in the Nuba Mountains in Sudan who is suffering from malaria, sits inside her makeshift house in Golo, Fashoda county in Upper Nile State May 29, 2014. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: POLITICS CIVIL UNREST CONFLICT TPX IMAGES OF THE DAY)
Sudanese women, who are refugees displaced by the war in the Nuba Mountains in Sudan, sit in front of their makeshift house in Golo, Fashoda county
Sudanese women, who are refugees displaced by the war in the Nuba Mountains in Sudan, sit in front of their makeshift house in Golo, Fashoda county in the Upper Nile State May 29, 2014. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: POLITICS CIVIL UNREST)
A South Sudanese child displaced by the fighting in Malakal, and suffering from malnutrition, cries as he is washed by a nurse at a feeding centre run by MSF in Kodok
A South Sudanese child displaced by the fighting in Malakal, and suffering from malnutrition, cries as he is washed by a nurse at a feeding centre run by Medicins sans Frontiers (MSF) in Kodok, Fashoda county, May 28, 2014. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: HEALTH CIVIL UNREST)
A man wounded by a gunshot in the last fighting in Malakal lies on a bed at a medical facility in Kodok
A man wounded by a gunshot in the last fighting in Malakal lies on a bed at a medical facility in Kodok, Fashoda county, May 28, 2014. REUTERS/Andreea Campeanu (SOUTH SUDAN - Tags: CIVIL UNREST)