Order Of The Garter Service At Windsor Castle

WINDSOR, ENGLAND - JUNE 17: Queen Elizabeth II (C) with King Willem-Alexander of the Netherlands (C) and Queen Maxima of the Netherlands (R), after the king was invested as a Supernumerary Knight of the Garter, ahead of the Order of the Garter Service at St George's Chapel in Windsor Castle on June 17, 2019 in Windsor, England. The Order of the Garter is the senior and oldest British Order of Chivalry, founded by Edward III in 1348. The Garter ceremonial dates from 1948, when formal installation was revived by King George VI for the first time since 1805. (Photo by Steve Parsons - WPA Pool/Getty Images)