Marriage certificates - are they sexist, outdated, or just a piece of paper? Family historian and record specialist Audrey Collins explains the law, and Caroline Criado-Perez tells us why it needs to change.

Plus Tourette's and children - we hear from families living with Tourette's on how it also affects children, who can develop the condition from six or seven years of age.

Football coach Pia Sundage - as Portugal's Helena Costa is set to become the highest profile female manager of a European men's team, we hear from one of the very best women coaches in the game.

Julia Gibson Cranch - the mental health therapist talks about her work helping children and young people with personality disorder.

And Eleanor Marx - the daughter of communism's Karl Marx, dedicated campaigner and feminist. Biographer Rachel Holmes describes her extraordinary life. Show less