Calais migrants undaunted by extra French riot police
Some 3,000 migrants live in a makeshift camp known as "The Jungle", making Calais one of the frontlines in Europe's wider migrant crisis
Obama tells Africans to build democracy, create jobs to thrive
U.S. President urges African leaders to 'stick to limits' set for their terms in office
S. Sudan should face extra pressure if it misses August peace deadline -Obama
U.S. President Barack Obama attends talks in Ethiopia to discuss the conflict raging in South Sudan
Obama in Ethiopia on Africa tour to boost security, other ties
Ethiopia has won praise for spreading development with range of rural health programmes and other initiatives across nation
U.N. asks South Sudan to allow aid flows on Nile
River was lifeline for aid recipients until government put restrictions on its use
Fighting stops aid reaching starving South Sudan children-charity
Thousands of people are living in "inhumane conditions" in northern South Sudan
South Sudan rebel leader fires top commanders
Successive peace talks have failed, but officials say progress has been made at the latest round of discussions
South Sudan government forces commit war crimes in Unity-rights group
Government forces killed scores of civilians, carried out public gang rapes and burned people alive
'Videogame' violence shows children get little aid in war zones
Video aims to raise awareness of the small proportion of humanitarian funding spent on protecting children in war zones
Actor George Clooney seeks to expose funding of Africa conflicts
U.S. actor launches initiative to fight corruption in war zones