War widows of the Central African Republic
Three years of conflict in Central African Republic have taken a huge toll on the country's women.
SLIDESHOW: A rescue in the Mediterranean
Privately-funded organisation provides assistance to migrants who find themselves in distress while attempting to cross the sea in unsafe boats
Colombia's last nomadic tribe in despair at loss of culture
The Nukak Maku is Colombia’s last known nomadic tribe, forced to flee their lands by warring factions in the country's 51-year conflict