#BringBackOurGirls: Nigeria's abducted Chibok girls two years on
When Boko Haram kidnapped 276 students from a girls' school in Chibok in north-eastern Nigeria in April 2014, world leaders and online activists united to call for their return.
But two years later, 219 students are still missing. So where does that leave the #BringBackOurGirls campaign? BBC Africa Security correspondent Tomi Oladipo explains.
- From the section Africa