India, Sept. 7 -- Prince Harry claims to remember the exact moment he finally let himself cry for his mother, Princess Diana. He wrote about it in Spare, his 2023 memoir, sharing moments from one of the hardest days of his life. Diana died in a car crash in Paris on August 31, 1997, at the time, she was only 36. A week later, the world watched her sons walk behind her coffin, Harry just 12, William 15, in a scene that has become one of the most haunting images of the royal family.

In his book, Harry revealed that he nearly broke down during Elton John's "Candle in the Wind" at Westminster Abbey.

"I can't be sure the notes in my head are from that moment or from clips I've seen since," he wrote. "Possibly they're vestiges of recurring ni...