Meghan Markle's absence at coronation raises eyebrows.

While Prince Harry attended the coronation of his father King Charles III and Queen Consort Camilla in London, Duchess Meghan stayed in California to celebrate Archie's fourth birthday, which falls on the same day. Harry's attendance marks the first meeting between Charles and his younger son since Harry deepened the rift within the House of Windsor by revealing alleged family secrets in his bestselling book, "Spare.'' Meghan's decision to not attend was likely due to being present for Archie's birthday and avoiding media scrutiny.