A member of the Grenadier Guards is carried after fainting during the Colonel's Review at Horse Guards Parade in London on June 10, 2023 ahead of The King's Birthday Parade. The Colonel's Review is the final evaluation of the parade before it goes before Britain's King Charles III during the Trooping of the Colour on June 17. (Photo by Adrian DENNIS / AFP) (Photo by ADRIAN DENNIS/AFP via Getty Images)