Director Jeff Kaufman and producer Marcia S. Ross join Christiane Amanpour to discuss their new documentary "Nasrin." Then, Moderna co-founder Noubar Afeyan speaks to Walter Isaacson about what the company's coronavirus vaccine means for the the world. Director Jasmila Zbanic tells Amanpour about her highly acclaimed new film, called "Quo Vadis, Aida?" which tells the story of the worst atrocity on European soil since the Second World War. And Finally, Women's freediving world record holder Alenka Artnik talks to Amanpour about how she spent more than three and a half minutes underwater while holding her breath.To learn more about how CNN protects listener privacy, visit cnn.com/privacyLearn more about your ad choices. Visit podcastchoices.com/adchoices