Zimbabwe is "open for business", claims its new President Emmerson Mnangagwa, but can it finally put its natural resources to good use?

The BBC's Ivana Davidovic reports on the country's diamond sector, which has been a source of popular resentment and corruption, while Vivienne Nunis speaks to the Australian company hoping to develop one of the world's biggest lithium deposits in the country. Back in London, presenter Manuela Saragosa speaks to economist Judith Tyson of the Overseas Development Institute about the country's prospects following the fall of Robert Mugabe.

(Picture: Mine worker with lithium ore; Credit: BBC)