Syrian government forces clash with rebels in Aleppo
Syrian government forces hold up their weapons as they deploy themselves in the streets of Syria's second city Aleppo on February 20, 2013. 'The clashes around Kwayris military airport were fierce today, and there were also intermittent battles around Aleppo international airport and Nayrab military air base,' the Syrian Observatory for Human Rights' director Rami Abdel Rahman told AFP. (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.