CNN's Erica Hill travels to London to examine the role of the Royal family in British society and around the world, in an eye-opening special ahead of the coronation of King Charles III. After the 70-year reign of Queen Elizabeth II, one of the most popular and celebrated monarchs, King Charles and Camilla, Queen Consort face a country and a world questioning their very purpose. Are the King and his throne in peril? British scholars, journalists, and some of those closest to the Royals give their insights. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices