The parents of Madeleine McCann say they are hoping for a significant response from the public in the coming months.
An image has been released of how their missing daughter Madeleine would have aged in the two years since she was last seen at her family's holiday apartment in Portugal.
The image has been sent to media outlets and will be used on posters.
Madeleine McCann's parents, Kate and Gerry McCann, say they hope the image, being published ahead of the second anniversary of her disappearance, will yield information about her whereabouts.
In an interview with US talk show presenter, Oprah Winfrey, Kate McCann said there had been times when she feared the worst.
