The Duchess of Cambridge has remained in Windsor for her children's first day at school while her husband joins other senior Royals in Balmoral amid concerns for the Queen's health.
Prince William, the Duke of Cambridge, joined the Duke of York and the Count and Countess of Wessex to fly to Aberdeen after Buckingham Palace took the rare step to announce the Queen has been placed under medical supervision after doctors voiced concern for Her Majesty's health.
But Catherine stayed at home because today is the first day of school for Prince George, Princess Charlotte and Prince Louis. In a statement, Kensington Palace said: "The Duchess of Cambridge has remained in Windsor as Prince George, Princess Charlotte and Prince Louis are on their first full day at their new school."