"I'm... Very Proud of My Father"

The son of Professor Ben Enwonwu, the late Nigerian multimedia artist whose portrait of an Ife princess sold for more than $1.4m at auction, says he is not surprised.

Plus there is growing concern in Cameroon for teachers held in police custody for protesting over pay.

And ahead of Sierra Leone's general election, our team there visit a farming community.

(Image: The portrait by Nigerian painter and sculptor Ben Enwonwu entitled 'Tutu'. Credit: Getty Images)