King Charles's reaction to anti-monarchy protestors was predictable as he has "stoicism in his DNA", a body language expert has said.
Around 20 protestors from the anti-monarchy group Republic held up huge signs with the message "Not My King" emblazoned across them as the monarch arrived in Milton Keynes.
The King was there to celebrate its new city status after it was awarded the accolade as part of the late Queen's Platinum Jubilee celebrations last year.