From crime to grime: Ex-gang members turn to plumbing for new life
Innovative training programme helps ex-Nicaraguan ex-gang members find another path
How an entire community is forced to feed from a tree in famine-hit South Sudan
Around 4.9 million people - more than 40 percent of the population - are urgently in need of food in South Sudan
Indian boat clinics save lives on Assam's remote river islands
Doctors in northeast India say floating clinics are cutting maternal mortality rates on the region's islands
2014: The year in pictures
Selection of photos of the year brings images of hunger, hope and despair of ordinary people caught up in extraordinary events