Unspun World with John Simpson S04 E05 05/06/2024

John Simpson, in discussion with the BBC's unparalleled range of experts across the world, examines the new threats to peace and security on the 80th anniversary of the Allies' D-Day campaign to liberate Western Europe, explores why after 30 years in power the African National Congress party has failed to win a majority in the South African parliament, and explores why immigration is a key issue in elections this year in many countries.