“Looking fantastic, Your Majesty,” wrote one follower, while another added: “Great to see His Majesty out and about.”

Despite the upbeat reception, Charles struck a sober note when discussing his condition. “Half the problem is detecting it in time,” he told attendees. “The great thing, I think, is they’re getting better and better. There’s always hope down the road.”

Speaking directly about his treatment, he reassured the crowd: “I’m not too bad.”

Timing of Prince Harry’s return

The King’s comments come just days before Prince Harry is due back in the United Kingdom for the WellChild Awards on September 8. The Duke of Sussex, who has been a patron of the charity for 17 years, is expected to attend the ceremony in London.

His visit coincides with the third anniversary of Queen Elizabeth II’s death, prompting speculation over whether he will also take the opportunity to see his father.

Earlier this year, Harry expressed a desire to reconcile with Charles but claimed at the time that communication between them had been limited.