Resusci Anne and L'Inconnue: The Mona Lisa of the Seine

Millions of people around the world have learned CPR on a mannequin known as Resusci Anne. The story of the 19th Century beauty behind the model - or at least, one version of it - will be told at a symposium in London to mark European Restart a Heart Day. But does anyone really know anything about her? - read the full story on BBC News: