In memory of Diana, Princess of Wales, who was killed in an automobile accident in Paris, France on August 31, 1997. [Getty Images]

Earl Spencer, Prince William, Prince Harry and Prince Charles follow the coffin to the funeral of Diana, Princess of Wales on September 6, 1997 in London, England. (Photo by Anwar Hussein/WireImage) — see more

Earl Spencer, Prince William, Prince Harry and Prince Charles follow the coffin to the funeral of Diana, Princess of Wales on September 6, 1997 in London, England. (Photo by Anwar Hussein/WireImage)

WireImage Anwar Hussein