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Geri Halliwell leaves The Spice Girls - does this spell the end of 'girl power' – or is girl power a lot more meaningful than just that? Girls round the world share their views.

Also on the programme: Why would any young woman want to join a closed order of nuns? This week's topical diary concerns the challenges involved in setting up a women's desk at the Ghana Broadcasting Corporation.

Picture: Spice Girls, Credit: Getty Images