Royal Hospital Chelsea Founder's Day Parade

LONDON, ENGLAND - AUGUST 05: Birgitte, Duchess of Gloucester attends the Founder's Day Parade at Royal Hospital Chelsea on August 05, 2021 in London, England. The event, which is attended by all Chelsea Pensioners, celebrates the founding of the Royal Hospital by King CharlesII. The event has taken place almost every year since the hospital, which serves as a retirement and nursing home for several hundred British Army veterans, opened in 1692. (Photo by Dan Kitwood/Getty Images)