coming up. >> king charles is a man with a battle on his hands. >> he's aware the public needs him to be there. >> it is so unique. >> do you ever imagine the monarchy would go away? >> it evening and welcome to the whole story on anderson cooper. final preparations are underway for king charles iii and his wife, queen camilla. it is a ceremony steeped in tradition dating back nearly 1000 years. it's only been televised once. when queen elizabeth the second was crowned nearly 70 years ago. she was one of the longest- serving and most celebrated monarchs in british history. her son faces a different challenge with a new, less popular monarch on the throne questioning the role of this institution. traveling to london to meet