King Charles and Princess Anne came together for a rare joint outing, where the monarch warned the country continues to face "an array of threats" and "difficult times".
The monarch and Princess Royal, colonel of the Blues and Royals, presented the new Sovereign’s Standard to the Blues and Royals squadron (Royal Horse Guards and 1st Dragoons) of the Household Cavalry, in a ceremony at Buckingham Palace this afternoon.
Arriving just after 2pm to a trumpet fanfare, Charles, wearing the uniform of Field Marshal with a Field Marshal baton.