The Queen praised the 'selfless dedication to duty' seen across the Commonwealth, particularly on the front line. : The Queen has stressed the importance of staying in touch with family and friends during 'testing times' in a joint message for Commonwealth Day with other senior royals - broadcast on television just hours ahead of the Sussexes' Oprah interview. The Prince of Wales and the Duke and Duchess of Cambridge joined forces to appear in the special BBC One programme on Sunday to mark Commonwealth Day, as the bitter fallout from Megxit continued.