Refugee food rations cut in half in Kenya due to "immense" global needs
Crises elsewhere, such as Syria and Central African Republic, are putting pressure on limited funds
Rebels accuse S.Sudan army of breaking truce deal hours after signing
Conflict has killed more than 10,000 people, driven 1 million from their homes and raised spectre of famine
Mediator says South Sudan rivals agree to end war
Fighting erupted last December in South Sudan after months of political tension between President Salva Kiir and sacked deputy, Riek Machar
South Sudan famine temporarily averted, but risks remain - U.N.
About 10,000 people have died and more than a million have been displaced since fighting broke out in December last year
Seven myths about disasters
Do we really have a good grip on the true scale of disaster threats?
Sudan's opposition Congress Party says to boycott elections
Congress Party is the latest in a series of groups to declare that they would not take part in the April elections
Fighting likely to surge in South Sudan as rainy season ends - report
Powerful generals on both sides swear to fight on even if political leaders sign a peace deal
South Sudan rebels say they seize oil hub Bentiu; govt denies it
Each side is blaming the other for the unrest
INTERVIEW-Calais migrants living in ditches, appalling conditions
Last month the French authorities announced a 50 percent increase in the number of illegal immigrants in Calais in the past year
U.N. says Darfur mission withheld details of attacks on civilians
Joint U.N.-African Union deemed one of the worst missions the United Nations is involved with