Innovative education: Ghana's virtual teachers
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It's an innovation to provide quality education for as many pupils as possible. We look at Ghana's virtual teachers, linking up classrooms hundreds of miles apart. Also, after the recent flare-up of deadly violence in the Central African Republic, tens of thousands of people are once again stranded in makeshift camps in the capital Bangui. And getting back on track after Ebola: we look at how survivors are struggling to rebuild their lives in zones ravaged by the deadly virus.