The latest generation of the ICE 3 Deutsche Bahn high-speed train, version 407, stands during a media presentation at the main station on February 18, 2014 at Frankfurt/Main, Germany. The operation of version 407 was delayed by two years due to complications with certification. The train, built by Siemens, has a top speed of 320km per hour for the admission in France. In Germany the top speed is around 300km per hour. (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.