Princess Diana (1961 - 1997) and Princess Anne during the Remembrance Sunday service at the Cenotaph. (Photo by Mathieu Polak/Sygma/ Sygma via Getty Images)
Princess Diana (1961 - 1997) and Princess Anne during the Remembrance Sunday service at the Cenotaph. (Photo by Mathieu Polak/Sygma/ Sygma via Getty Images)