Weekend Woman's Hour: Iranian schoolgirls, the womb, Cynthia Erivo, No More Page 3, UK marriage law changes

Schoolgirls in Iran have been admitted to hospital this week after reportedly being poisoned by gas whilst at school. Many Iranians suspect the poisonings are a deliberate attempt to force girls’ schools to close, although the government has not confirmed. Faranak Amidi, BBC Near East Women's Affairs correspondent and Azadeh Pourzand, human rights researcher at SOAS discuss.

In new book Womb: The Inside Story of Where We All Began, NHS midwife Leah Hazard seeks to explore the organ she describes as 'woefully under-researched and misunderstood'. She shares what she has learnt from looking into the womb’s past, present and possible future.

Actor and singer Cynthia Erivo discusses her role in the upcoming film, Luther: The Fallen Sun, where she appears opposite Idris Elba. She shares her experience working on the movie version of the musical Wicked, playing the lead role of Elphaba, her 2020 oscar-nominated performance as Harriet Tubman, and her new found liberation in expressing her bisexuality.

Jo Cheetham was studying for a PhD and working as a nanny in London when she read news of an upcoming protest. Before she could talk herself out of it, Jo joined the No More Page 3 campaign team. We discuss her new memoir, Killjoy. Jo talks to us about the power of a grassroots campaign and everyday people doing extraordinary things.

On Monday, the Marriage and Civil Partnership (Minimum Age) Act came into effect, raising the age of marriage and civil partnership to 18 in England and Wales. It's what campaigners against child and forced marriage have worked towards for many years. We reflect on this social change with two listeners, Judith and Jeanette who willingly got married at 16.

Presenter: Anita Rani Producer: Surya Elango Editor: Louise Corley