Pupils in southern Sudan take classes in the shade of a tree, often from untrained teachers. Lewis Machipisa investigates how the region is rebuilding the schools system shattered by 20 years of war.

Alice Muthengi reports from Ghana where falling interest in the teaching profession is causing concern.

Alice Omondi and David Asante have spent a week in each other's schools learning how things work in the education sector of their international colleagues.