BHP Billiton China President Clinton Dines holds a Beijing Olympic Games gold medal before an official handing over ceremony in Beijing July 3, 2008. The Beijing organisers took possession of the 3,000 medals for next month's Olympics in a ceremony near Tiananmen Square on Thursday, 36 days before the start of the Games. REUTERS/David Gray (CHINA) (BEIJING OLYMPICS 2008 PREVIEW)