What is Garter Day and which Royals attend The Order of the Garter?

Find out what Garter Day is as the almost 700-year-old tradition is marked by Queen Elizabeth II and fellow Royal Family members.
The Queen smiles from Buckingham Palace balcony after street pageant to celebrate the Queen's Platinum Jubilee has begun.

Queen Elizabeth, Prince William & More Royal Family Members at the Order of the Garter Ceremony 2019

Princess of Wales Kate Middleton dazzles in polka dots at Garter Day parade - Cornwall Live

Prince William Joins King Charles, Queen Camilla for Order of Garter Parade

Spanish and Dutch royals receive Order of the Garter at St George's Chapel

Princess of Wales is spot on in a polka dot dress as she leads royal glamour at Garter Day

Royals arrive for historic Order of the Garter procession as thousands of fans line the route

What Is Garter Day? POPSUGAR Celebrity UK

Royal family shares delightful moments from Garter Day ceremony

The King's first Garter Day as Sovereign of 'The Order of the Garter

Prince Andrew out of view as Tony Blair receives royal honour - BBC News

The King's first Garter Day as Sovereign of 'The Order of the Garter

Smiling Queen, 96, uses walking stick in official Order of the Garter photo with Charles and Camilla

A Royal Tradition: The History of the Order of the Garter, Coins and Medals

Royals Attend Order of the Garter: Photos