Kidnapped girls: What happened to global Chibok campaign?
World leaders pledged to help find 276 students abducted by Boko Haram from a north-eastern Nigerian girls' school two years ago.
But 219 students are still missing. BBC News assesses the impact - or lack thereof - of the international #BringBackOurGirls campaign?
Video produced by Marcus Thompson
14 Apr 2016
- From the section Africa