In April 2014 close to 250 girls were abducted by the Boko Haram from a secondary school in Maiduguri, Borno State in north eastern Nigeria.Bukky Shonibare a "Bring our girls back home" campaigner shares her hopes on the Chibok girls rescue and return four years after their abduction. Fatima Adam, one of the Chibok abductees narrates how she survived a suicide bomb planted on her by the insurgents.

⁣Sir Abubakar Tafawa Balewa at United Nations [1960] Part 1/2

This video was made as part of the CSEP project that Genesis Analytics did for DFID.

Nelson Mandela was given an honorary doctoral degree from Harvard University in a special fall convocation on September 18, 1998. Introduced by former University President Neil L. Rudenstine, Mandela delivered an address in the Tercentenary Theatre of Harvard Yard.

⁣How to prune - Canopy management for Mango.

⁣Michael Palin - The Sahara

Deadly Diamonds (2009): Could Zimbabwe be suspended from the global diamond trade in the aftermath of the massacre at the Marange diamonds fields?

Did Robert Mugabe’s security forces seize control of a lucrative diamond field by gunning down hundreds of miners? With shocking evidence now uncovered, Zimbabwe's diamond trade faces suspension."We were told here are the guns, sitting in the truck, do you want to stay?" says Andrew Cranswick, CEO of the mining company who owns the rights to mine diamonds in Marange. After his company was evicted, the Marange fields were opened up to the people and tens of thousands of Zimbabweans came to dig, paying the police a commission. Yet the police didn't always play fair - "$15 million worth of diamonds were confiscated", says one former miner and soon the police were replaced by Mugabe's own military. "Mugabe needed a way to buy the loyalty of the army" says Ken Roth, "the military were ordered to kill".In the first week of November, helicopter gunships launched a massacre on the Marange diamond fields. Evidence has been collected of 200 deaths. Those who weren't killed were raped or crippled. "They told us if we wanted to go home we had to sleep with the men", says one woman, "the soldiers watched and laughed". Next month, the Kimberley process, the international body charged with stopping trade in conflict diamonds, will decide whether Zimbabwe should be suspended. Yet with many Western governments involved in Zimbabwe's diamond trade, a former delegate of the Kimberley process believes this deadly business may yet be protected.