Ade begins this leg of his journey in Tanzania, in Selous Game Reserve. He is on the lookout for elephants but numbers in this park have fallen by 90% over the last few decades. Show more
First broadcast: on BBC One South EastLatest broadcast: on BBC Two Wales HD
The speed of Afghanistan's fall to the Taliban has shocked the world, but what sort of country will it become? Panorama asks what is at stake for the Afghans. Show more
First broadcast: on BBC News AfricaLatest broadcast: on BBC News Asia Pacific
The speed of Afghanistan's fall to the Taliban has shocked the world, but what sort of country will it become? Panorama asks what is at stake for the Afghans. Show more