Tens of thousands of exhausted people are heading home to the worldB次元官网网址檚 youngest country as they flee a brutal conflict in neighboring Sudan.

ThereB次元官网网址檚 a bottleneck of men, women and children camping near the dusty border of Sudan and South Sudan and the international community and the government are worried about a prolonged conflict.

between and a rival militia killed at least 863 civilians in Sudan before a seven-day began Monday night. are concerned about what could happen if the fighting next door continues.

B次元官网网址淎fter escaping danger thereB次元官网网址檚 more violence,B次元官网网址� said South Sudanese Alwel Ngok, sitting on the ground outside a church. B次元官网网址淭hereB次元官网网址檚 no food, no shelter, weB次元官网网址檙e totally stranded, and IB次元官网网址檓 very tired and need to leave,B次元官网网址� she said.

Ngok thought sheB次元官网网址檇 be safe returning home after fleeing clashes in SudanB次元官网网址檚 capital, Khartoum, where she watched three of her relatives killed. She and her five children arrived in Renk, South Sudan, where people were sheltering on the ground, some sleeping with their luggage piled up near thin mats. Women prepared food in large cooking pots as teenagers roamed aimlessly. Days after Ngok and her family arrived, she said, a man was beaten to death with sticks in a fight that began with a dispute over water.

Years of between government and opposition forces in South Sudan killed almost 400,000 people and displaced millions until a peace agreement was signed nearly five years ago. Enacting a solid peace has been : The country has yet to deploy a unified military and create a permanent constitution.

Large-scale clashes between the main parties have subsided, but there is still fighting in parts of the country.

South Sudan has billions in oil reserves that it moves to international markets through a pipeline that runs through Sudan in territories controlled by the warring parties. If that pipeline is damaged, South SudanB次元官网网址檚 economy could collapse within months, said Ferenc David Marko, a researcher at the International Crisis Group.

However, the is the tens of thousands of South Sudanese who are returning with no idea of how theyB次元官网网址檒l get home to their towns and villages. Many are unable to afford the trip. Aid groups and the government are stretched for resources they can use to help.

Some 50,000 people have crossed into the border town of Renk, many sheltering in stick huts along the road and in government buildings throughout the city. Some wander aimlessly in the market, desperately asking foreigners how to get home. People are arriving faster than they can be taken to new locations.

The longer they stay, the greater the risk of fighting between communities, many with longstanding grievances stemming from the civil war. Many are frustrated because they donB次元官网网址檛 know what lies ahead.

The power struggle in South Sudan between President Salva Kiir, a Dinka, and Vice President Riek Machar, a Nuer, took on an during the civil war. Communities in Renk said that the conflict that broke out over water in May and led to the killing of the man with sticks quickly became a wider dispute between the ethnic groups, forcing people to flee once again.

At first, the local government wanted to divide the South Sudanese returning through Renk, based on their place of origin. Aid groups, however, pushed back. Together with the government and community leaders, the aid groups are engaging in peace dialogues.

B次元官网网址淲e are worried (about more violence),B次元官网网址� said Yohannes William, the chairman for the humanitarian arm of the government in Upper Nile state. B次元官网网址淭he services that (are) being provided here, they are limited. We have been told that this is a transit center, anyone who comes should be there two days or three days and then transit.B次元官网网址�

B次元官网网址淏ut now, unfortunately, due to the delayment of transportation, they have been there for more than two weeks, three weeks,B次元官网网址� William said.

Situated at the northernmost tip of South Sudan, Renk is connected to other parts of the country by few roads. The main routes are flights or boat trips along the Nile, and many people canB次元官网网址檛 afford them.

The United NationsB次元官网网址� International Organization for Migration is trying to send the most vulnerable South Sudanese who have returned B次元官网网址� some 8,000 people B次元官网网址� home by boat, with the goal of transporting nearly 1,000 people daily along the Nile to the state capital of Malakal. However, the trips have just begun, and problems in coordination between aid groups and the government at the port this month delayed people from leaving, with children, babies and the sick camped by empty boats for days under the scorching sun.

Aid workers say it could take up to two months to decongest the city, which has nearly doubled in size. But Malakal already hosts some 44,000 displaced people in a United Nations protection camp, many still too afraid to leave for security reasons.

B次元官网网址淭he problem is B次元官网网址榓n out of the frying pan, into the fireB次元官网网址� conundrum, because weB次元官网网址檙e moving them to Malakal, and Malakal is itself congested,B次元官网网址� Nicholas Haysom, the United Nations chief in South Sudan, told The Associated Press.

Some who have already returned to Malakal from Sudan say theyB次元官网网址檙e unsure if thereB次元官网网址檚 a home to go back to, having had no contact with their families during the civil war.

B次元官网网址淚 donB次元官网网址檛 know if my relatives are dead or alive,B次元官网网址� said William Deng. The 33-year-old hasnB次元官网网址檛 been able to speak to his family in neighboring Jonglei state, which has little phone service, since returning in early May.

The government says that it has funding for 10 charter planes to fly people from Renk to parts of the country harder to reach by boat. But RenkB次元官网网址檚 tiny airport canB次元官网网址檛 support large planes, so each flight can only hold 80 people.

B次元官网网址淭he situation is dire B次元官网网址� (South Sudan) is now being forced to receive additional refugees and returnees. As a result, the humanitarian needs in the country will continue to grow,B次元官网网址� said Michael Dunford, regional director for East Africa for the World Food Program.

Even before this crisis, 70% of the population needed humanitarian assistance, and the World Food Program canB次元官网网址檛 meet their needs, he said.

Traders in Renk, who get the majority of their goods from Sudan, say theyB次元官网网址檙e already feeling the economic pain, with prices spiking 70%.

B次元官网网址淚 used to send my family $100 a week. Now I send half that,B次元官网网址� said Adam Abdalla Hassan.

The Sudanese shop owner supports his family in Sudan, but now is earning less because people donB次元官网网址檛 have enough money, he said.

Those who returned say theyB次元官网网址檝e received little information about where or how theyB次元官网网址檙e supposed to get home, and worry they wonB次元官网网址檛 make it in time before the rainy reason, which starts soon, floods roads and makes it harder to fly.

B次元官网网址淗ow can we stay here under the rain with the kids?B次元官网网址� said Ehlam Saad. Holding up her UN-issued wristband, the 42-year-old said sheB次元官网网址檚 been living in Renk for nearly three weeks. She has no idea how sheB次元官网网址檒l get to the capital of South Sudan, Juba, where she and her family lived before the war. Her only choice now is to find a way home and reunite with her husband and son, she said.

B次元官网网址淎 home is a home. Even if thereB次元官网网址檚 fighting, even if you move around the world, even if itB次元官网网址檚 the worst option, itB次元官网网址檚 home,B次元官网网址� she said.

Sam Mednick, The Associated Press

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