The Queen's death certificate has offered a clearer look about that fateful day as puzzling details about Prince Harry's travels - and when he found out - remain in question.
As the royal family rushed to her bedside, Prince Harry cut a lonely figure as he travelled to Balmoral without his wife Meghan Markle or other relatives. The Queen's grandson landed at Aberdeen airport at 5:35pm before arriving at Balmoral at 8pm.
Initial reports said the Duke of Sussex found out the Queen died "five minutes" before landing. However, The Telegraph has reported Prince Harry learned the sad news online whilst King Charles was attempting to get in touch with him.