Order of the Garter: Queen and Royal Family attend service at St George's Chapel, Windsor Castle - Mirror Online

#xa; The 700-year-old tradition is the oldest and most senior Order of Chivalry in Britain, honouring those who have been knighted in recognition of their public service

Order of the Garter: Prince William, Kate, Queen Elizabeth and more

Order of the Garter: Queen leads ceremony honouring those who have excelled in public service - Mirror Online

Queen Elizabeth II attends the Order of the Garter service at St News Photo - Getty Images

Queen Elizabeth leads royal family at Order of the Garter service at Windsor Castle as Prince William intervenes to have Prince Andrew banned

Prince Andrew missing from Garter Day procession after Charles and William's protests - Mirror Online

Order of the garter service hi-res stock photography and images - Page 6 - Alamy

The order of the Garter Service at St George's Chapel in Windsor Castle - Mirror Online

The order of the Garter Service at St George's Chapel in Windsor Castle - Mirror Online

The British Royal Family Attend The Order of the Garter Service in Windsor – The Real My Royals