London Games chairman Sebastian Coe hailed a golden night at the Olympic Stadium on Saturday as his country’s greatest for athletics.

Members of the American Olympic team have taken a break from training to rub shoulders with Hollywood legend Danny DeVito at the UK movie premiere of his new film 'The Lorax'.

The United States have clinched four golds on the final day of the World Indoor Athletics Championships, a fifth was removed when the men’s 4x400m relay team was stripped of gold.