Royal diary: What's coming up this week

Including a new milestone for Queen Mary of Denmark

Queen Mary has a personal celebration. Getty

As my fellow Royal Clubber Emily Nash mentioned in her latest newsletter about Queen Camilla holding the fort, the senior royals are steadying the ship in the King and Prince and Princess of Wales's absence.

The Princess Royal's diary, as full as ever, will see her travelling all across the nation.

Princess Euge…