William and Harry recall 1997 scenes as they view Diana tributes

The Duke of Cambridge and Prince Harry have viewed tributes laid outside Kensington Palace to their late mother Princess Diana.On the eve of the 20th anniversary of Diana's death, her two sons recalled scenes from two decades ago as they stopped to look at messages, pictures and flowers left at the gates of the royal residence.William and Harry sheltered under umbrellas as they thanked the several hundred well-wishers who had gathered outside Kensington Palace on Wednesday, which was Diana's off