Jamaica's Usain Bolt, wrapped in his national flag, poses by the record board after winning the men's 200m final at the National Stadium at the 2008 Beijing Olympic Games on August 20, 2008. Bolt broke the men's 200 metres world record timing 19.30 seconds as he clinched the Olympic Games gold to add to his 100m crown. He won ahead of Churandy Martina of the Netherlands and Shawn Crawford of the US. [Agencies]