Going forward, the onus will really be on Harry to keep details of the meeting private: “If we hear nothing, there will be another meeting,” royal biographer Robert Hardman said. “If we hear something, it will be a very long time before there is one.”

The fact that Charles met with Harry alone could "show that Harry has signaled something to him that he could be trusted one-on-one,” royal author Sally Bedell Smith said.

President Donald Trump and Britain’s King Charles III, flanked by first lady Melania Trump, left, and Queen Camilla, share a light moment during the welcome ceremony at Windsor Castle in Windsor, England,

In a meeting that promises to be anything but ordinary, King Charles and Donald Trump are set to be in the same room imminently

"I don’t think it is presumptuous to say that she is like the daughter he never had," royal biographer Sally Bedell Smith has said of Charles and Kate's close bond.

Prince William and Kate Middleton had joined King Charles and the royal family to bid their final goodbyes to Katharine, Duchess of Kent, at Westminster Cathedral on Tuesday.Following the

An image of U.S. President Donald Trump alongside disgraced financier Jeffrey Epstein is projected on Windsor castle, after U.S. President Donald Trump and first lady Melania Trump arrival for a state visit to the country,

It's been nearly four decades since King Charles III traveled to Palm Beach to sip cocktails with socialites at Trump's Palm Beach estate.