Britain's Catherine (2nd L), Duchess of Cambridge, speaks with an officer alongside a cadet during a St Patrick's Day parade in Mons Barracks in Aldershot, west of London, on March 17, 2015. Prince William attended the parade as Colonel of the Regiment and Britain's Catherine, Duchess of Cambridge, presented the traditional sprigs of shamrocks to the officers and guardsmen of the regiment. AFP PHOTO / ADRIAN DENNIS (Photo credit should read ADRIAN DENNIS/AFP/Getty Images)
