Director Danny Boyle auditions schoolchildren for London 2012's opening ceremony
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Sneak peek at London 2012's 'Isles of Wonder' opening

With six months to go until the London Olympics, organisers of the Games have offered a glimpse of how the opening ceremony will look.

Film director Danny Boyle, who is behind the showcase event, has revealed the theme will be "Isles of Wonder".

The BBC's Dan Roan reports from Olympic Park.

  • 27 Jan 2012
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