Prince George, Charlotte and Louis' are set to have a bittersweet ending to the school holidays when they join King Charles in Balmoral for their annual summer break - the first without the late Queen Elizabeth II.
But the notable absence of the late monarch isn't the only tradition that is set to change as for the first time, as neither a monarch (King Charles) nor the Wales family will be staying overnight at Balmoral. And if you're wondering where is Balmoral Castle? there's still plenty of time to visit the region ahead of when the school holiday terms dates start.
