50 years ago today - in 1975 - 90% of women in Iceland took part in a nationwide protest over inequality. Instead of going to the office, doing housework or childcare, 25,000 women took to the streets, forcing factories and banks to close. It was known as the 'Women's Day Off' and fifty years on, Iceland still leads the world in gender parity, topping the Global Gender Gap Report for the 16th straight year. Anita Rani is joined by Tatjana Latinović, President of Icelandic Women's Rights Association and on the organising committee of today's strike, and Kristín Ástgeirsdottir, former Women’s Alliance MP and former director of the Icelandic Centre for Gender Equality.

Tiggy Walker was married to the legendary BBC broadcaster Johnnie Walker, for 23 years before his death last year. Johnnie presented his 'Sounds of the 70s' show on Radio 2 right up until two months before he died. Tiggy was his full-time carer and joins Anita to talk about the emotional toll of caring for her soulmate Johnnie after his terminal diagnosis, as described in her new book, Both Sides Now.

Former NASA astronaut Anna Fisher talks about becoming the world’s first ‘mom in space’. In 1978 Anna, an American emergency doctor, was accepted by NASA onto their astronaut programme, during the space agency’s largest and most diverse recruitment drive. In 1984, Anna took off on the Space Shuttle Discovery, leaving behind her 14-month-old daughter. Anna joins Anita to talk about how that decision triggered intense media scrutiny and looks back on her trailblazing career, as featured in a new BBC 2 documentary, ‘Once Upon a Time in Space.’

Stephanie Travers is a trailblazer with an impressive list of firsts during her career. She became the first black female trackside fluid engineer in Formula 1 after beating 7,000 other applicants. She is also the first black woman to stand on an F1 podium after being personally invited by the team to collect the Constructor's Trophy at the 2020 Styrian Grand Prix. Today, she’s moved into a new role as Senior Impact Manager at Mission 44, Sir Lewis Hamilton’s foundation which is focused on diversity and inclusion. Stephanie joins Anita to discuss diversifying motorsports and making STEM and motorsport careers more accessible to young people from underrepresented backgrounds.

Presenter: Anita Rani Producer: Rebecca Myatt