Afrikai milliárdosok

16. Strive Masiyiwa Zimbabwean businessman Strive Masiyiwa particiapate in a panel discussion during the Anti-Corruption Summit London 2016, at Lancaster House in central London on May 12, 2016. - British Prime Minister David Cameron kicked off a global anti-corruption summit on Thursday with a plan to stop the flow of dirty money into London property, but faces calls to do more to open up Britain's overseas tax havens. Cameron is pushing for new international commitments on tackling corruption from almost 50 nations and overseas territories attending the summit, including the leaders of Nigeria and Afghanistan, and US Secretary of State John Kerry. (Photo by Frank Augstein / POOL / AFP)