A year after the divorce, Diana was killed in a car crash in Paris on 31 August 1997. At the time, the Duke was on holiday at Balmoral with the extended royal family. In their grief, Diana's two sons, Princes William and Harry, wanted to attend church, and so their grandparents took them that morning. For five days, the Queen and the Duke shielded their grandsons from the ensuing press interest by keeping them at Balmoral, where they could grieve in private. The royal family's seclusion caused public dismay, but the public mood changed after a live broadcast made by the Queen on 5 September. Uncertain as to whether they should walk behind her coffin during the funeral procession, Diana's sons hesitated. Philip told William, "If you don't walk, I think you'll regret it later. If I walk, will you walk with me?" On the day of the funeral, Philip, William, Harry, Charles, and Diana's brother, Earl Spencer, walked through London behind her bier.