Iraq Shi’ites gather for Arbaeen religious rituals
A Lebanese Shiite Muslim pilgrim take part in the Arbaeen religious rituals which marks the 40th day after Ashura commemorating the seventh century killing of Prophet Mohammed's grandson, Imam Hussein, in the shrine city of Karbala, southwest of Iraq's capital Baghdad, on January 2, 2013. (AFP/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.