LONDON, ENGLAND - JUNE 03: Prime Minister Boris Johnson speaks during the National Service of Thanksgiving to Celebrate the Platinum Jubilee of Her Majesty The Queen at St Paul's Cathedral on June 3, 2022 in London, England. The Platinum Jubilee of Elizabeth II is being celebrated from June 2 to June 5, 2022, in the UK and Commonwealth to mark the 70th anniversary of the accession of Queen Elizabeth II on 6 February 1952. (Photo by Aaron Chown - WPA Pool/Getty Images)
LONDON, ENGLAND - JUNE 03: British Prime Minister Boris Johnson speaks during the National Service of Thanksgiving to Celebrate the Platinum Jubilee of Her Majesty The Queen at St Paul's Cathedral on June 3, 2022 in London, England. The Platinum Jubilee of Elizabeth II is being celebrated from June 2 to June 5, 2022, in the UK and Commonwealth to mark the 70th anniversary of the accession of Queen Elizabeth II on 6 February 1952. (Photo by Phil Noble - WPA Pool/Getty Images)
TOPSHOT - Britain's Princess Anne, Princess Royal, (L), Britain's Catherine, Duchess of Cambridge, (C) and Britain's Prince William, Duke of Cambridge (R) attend the National Service of Thanksgiving for The Queen's reign at Saint Paul's Cathedral in London on June 3, 2022 as part of Queen Elizabeth II's platinum jubilee celebrations. - Queen Elizabeth II kicked off the first of four days of celebrations marking her record-breaking 70 years on the throne, to cheering crowds of tens of thousands of people. But the 96-year-old sovereign's appearance at the Platinum Jubilee -- a milestone never previously reached by a British monarch -- took its toll, forcing her to pull out of a planned church service. (Photo by Aaron Chown / POOL / AFP) (Photo by AARON CHOWN/POOL/AFP via Getty Images)
LONDON, ENGLAND - JUNE 03: (L-R) Prince Edward, Earl of Wessex, Sophie, Countess of Wessex, Lady Louise Windsor and James, Viscount Severn, attend the National Service of Thanksgiving to Celebrate the Platinum Jubilee of Her Majesty The Queen at St Paul's Cathedral on June 3, 2022 in London, England. The Platinum Jubilee of Elizabeth II is being celebrated from June 2 to June 5, 2022, in the UK and Commonwealth to mark the 70th anniversary of the accession of Queen Elizabeth II on 6 February 1952. (Photo by Arthur Edwards - WPA Pool/Getty Images)
LONDON, ENGLAND - JUNE 03: Princess Eugenie, Jack Brooksbank, Prince Harry, Duke of Sussex and Meghan, Duchess of Sussex attend the service of thanksgiving for the Queen. on June 3, 2022 in London, England. The Platinum Jubilee of Elizabeth II is being celebrated from June 2 to June 5, 2022, in the UK and Commonwealth to mark the 70th anniversary of the accession of Queen Elizabeth II on 6 February 1952. (Photo by Arthur Edwards - WPA Pool/Getty Images)