Rebel fighters walk in a rebel camp in Jonglei State
Rebel fighters walk in a rebel camp in Jonglei State February 2, 2014. REUTERS/Goran Tomasevic (SOUTH SUDAN - Tags: CIVIL UNREST POLITICS TPX IMAGES OF THE DAY)
Rebel fighters clean their rifles in a rebel camp in Jonglei State
Rebel fighters clean their rifles in a rebel camp in Jonglei State February 2, 2014. REUTERS/Goran Tomasevic (SOUTH SUDAN - Tags: CIVIL UNREST POLITICS)
Rebel fighters collect water to drink from a swamp in a rebel camp in Jonglei State
Rebel fighters collect water to drink from a swamp in a rebel camp in Jonglei State February 2, 2014. REUTERS/Goran Tomasevic (SOUTH SUDAN - Tags: CIVIL UNREST POLITICS)
Advance ceasefire monitor team arrives in South Sudan
SOUTHSUDAN-UNREST/:Advance ceasefire monitor team arrives in South Sudan
Put people at the centre of wetland protection - report
The best way to protect wetlands and the incomes of millions who depend on them is not to shut people out, but to find the right balance between farming and conservation, a report says
Rebel fighters greet one another in a rebel camp in Jonglei State
Rebel fighters greet one another in a rebel camp in Jonglei State February 1, 2014. REUTERS/Goran Tomasevic (SOUTH SUDAN - Tags: CIVIL UNREST POLITICS)
A rebel fighter shows his infected foot after walking from Juba to a rebel-controlled territory in Jonglei State
A rebel fighter shows his infected foot after walking from Juba to a rebel-controlled territory in Jonglei State February 1, 2014. REUTERS/Goran Tomasevic (SOUTH SUDAN - Tags: CIVIL UNREST POLITICS HEALTH)
A rebel fighter carries a rocket-propelled grenade in a rebel camp in Jonglei State
A rebel fighter carries a rocket-propelled grenade (RPG) in a rebel camp in Jonglei State February 1, 2014. REUTERS/Goran Tomasevic (SOUTH SUDAN - Tags: CIVIL UNREST POLITICS)
Rebel fighters walk in a rebel-controlled territory in Jonglei State
Rebel fighters walk in a rebel-controlled territory in Jonglei State February 1, 2014. REUTERS/Goran Tomasevic (SOUTH SUDAN - Tags: CIVIL UNREST POLITICS)
Rebel fighters walk in a rebel-controlled territory in Jonglei State
Rebel fighters walk in a rebel-controlled territory in Jonglei State February 1, 2014. REUTERS/Goran Tomasevic (SOUTH SUDAN - Tags: CIVIL UNREST POLITICS ELECTIONS)