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Princess Anne on Olympics, equestrian eventing and ageing

12 August 2010 Last updated at 06:23 BST

The Princess Royal turns 60 on Sunday. To mark her birthday she has given an interview to the BBC's Inside Sport programme.

John Inverdale asked Princess Anne about the London Olympics, the equestrian eventing she did in her youth, and whether she planned on taking things easier as she grew older.

Inside Sport: The Princess Royal at 60, Thursday 12 August, 10.35pm, BBC One