The chief negotiators (sherpa's) of the participating countries are in talks at the Ministry of Foreign Affairs to prepare their Heads of Delegation for the Nuclear Security Summit (NSS) on March 21, 2014 in The Hague, Netherlands. The Nuclear Security Summit 2014 is held on Monday and Tuesday in The Hague. (Getty Images)
From underwater mining to luxury yachts, Mohammed Al Barwani has interests in a staggering range of industries. The chairman of MB Holding explains how he built the firm from scratch to become a billion-dollar player.