Prince Harry gets support from Princess Diana's family at Invictus Games

King Charles attends a separate ceremony as Prince Harry reunites with deceased mother's siblings.

Prince Harry was accompanied by Princess Diana's siblings during his attendance at the Invictus Games service at St. Paul's Cathedral.

However, Prince Harry was without the backing of the Royal Family at Wednesday's event as they were absent. 

Meanwhile, King Charles III was accompanied by a significant number of royals, demonstrating unity, at the Buckingham Palace garden party.

Instead of being accompanied by members of the Royal Family to demonstrate support, Earl Charles Spencer and Lady Jane Fellowes, Princess Diana's brother and sister respectively, made a point to attend.

Also in attendance were Prince Harry's cousin Louis Spencer, Prime Minister Rishi Sunak's wife Akshata Murty, and his lawyer David Sherbourne.

Mark Dyer, a former Army officer often referred to as the Duke's "second dad," also attended the service.

Prince Harry walked up the steps to the entrance alone.Despite the garden party being only two kilometers away from St. Paul's Cathedral, where he was, there were hopes for him to meet his father during his UK visit. 

However, a spokesperson for Harry had revealed earlier in the week that such a meeting would not occur.