What does the leadership battle within Labour say about socialist politics?
In Barack Obama's United States, why are America's race-based wounds so slow to heal?
With Jürgen Todenhöfer, who spent ten days inside the IS caliphate and emerged unscathed.
Zeinab Badawi speaks to Suha Arafat, widow of the late Palestinian leader Yasser Arafat.
Stephen Sackur speaks to Kellie Maloney, who recently transitioned gender.
True crime author Roberto Saviano talks about his new book on the global cocaine trade.
Tim Franks speaks to self-confessed 'accidental' pop star Don McLean.
Stephen Sackur speaks to the American crime writer James Ellroy.
Zeinab Badawi interviews Mmusi Maimane, leader of South Africa's Democratic Alliance.
Zeinab Badawi talks to the South African jazz musician and activist Hugh Masekela.