South Sudanese welcomed home but reintegration poses problems
Poverty, food shortages and a rise in urban slums are just some of the problems aid workers expect from the influx of southerners
South Sudan vote clears hurdle as ballot forms arrive
Organisers had feared snowy weather in Britain might stop English printers from delivering the forms on time
Lack of government protection hurts Colombia's displaced
People driven out of homes by violence petition U.N. for help to pressure government to fulfill obligations to assist people
South Sudanese face tough homecoming ahead of independence vote
An estimated 77,996 people returned to south Sudan in the six weeks up to Dec. 15 - UN OCHA
Egypt and Libya vow to respect south Sudan vote
Southerners are expected to choose independence in a January 9 vote that has sparked fears of a new civil war
Renegade ambush kills 20 south Sudan soldiers: army
Clash raises tensions ahead of January independence vote