King Charles celebrated his coronation in May 2023, and at the time, he most certainly had a lot on his mind. But, surprisingly, he was also worried about one thing that most people would not have considered.

King Charles has recalled how he practiced wearing St. Edward's crown ahead of his Coronation in May 2023 as he was 'anxious' about it wobbling during the ceremony.

Queen Elizabeth II was a beloved monarch for many reasons, and her children certainly have fond memories of the late royal. In fact, King Charles recently reflected on an unusual memory of his mother concerning bath time and the late Queen's 1953 coronation.

In a new PBS documentary, titled Coronation Girls —which follows a group of Canadian women who made the trip to the U.K. to see Charles get crowned just as they did 70 years ago for Queen Elizabeth's coronation in 1953—the King got candid about his one major fear: his crown wobbling.

King Charles has shared a rare insight into his early life and concerns before his coronation in a Canadian documentary.