Prince William and Kate Middleton, the Princess of Wales, have shared a photo of Princess Charlotte on social media in celebration of her ninth birthday.
Middleton announced the cancer diagnosis in a video statement and revealed it was detected after she underwent "major abdominal surgery" back in January at the London Clinic.
Prince George will be rubbing shoulders with a far more diverse crowd than mother Kate, the Princess of Wales, if he follows in her footsteps to her old school as it is on a record-breaking drive to widen access.