| UPDATED: 10:44, Mon, Mar 8, 2021 Link copied Sign up for FREE now and never miss the top Royal stories again. SUBSCRIBE Invalid email When you subscribe we will use the information you provide to send you these newsletters. Sometimes they'll include recommendations for other related newsletters or services we offer. Our Privacy Notice explains more about how we use your data, and your rights. You can unsubscribe at any time. The Duke of Sussex is "desperately hoping" to attend the event on July 1 in Kensington Palace's Sunken Garden, a friend told the Telegraph. The date marks what would have been the 60th birthday of Princess Diana, and the report suggests they want to put on a united front at the event "in an attempt to move past their rift". Harry is said to be keen to "move on" in their relationship after reports suggested they had endured a turbulent patch in recent years.