Ghosts of the genocide in Rwanda

In Rwanda, 29 years after the genocide that cost at least 800,000 lives, the psychological toll on those who lived through the bloodshed continues to weigh heavily. Also we hear from some of the young visionaries in the Seychelles coming up with ways to keep their traditional ways of life afloat. And Kenya becomes the first country on the continent to make coding an integral part of the school curriculum.