April 9, 2024 marks 19 years since King Charles III married Queen Camilla after a lengthy, and controversial romance, that began in the 1970s. Unlike other royal weddings that are televised and watched around the world, Charles and Camilla opted for a much more private ceremony. Though, they did have their families by their side — including Prince William and Prince Harry who cheerfully posed together in a way that seems unimaginable today.