The King and Queen Consort appeared unmoved by more shouts from anti-monarchy protesters clutching banners on their latest royal visit.
His Highness waved to the gathered crowds before going through a gate into Colchester Castle in Essex this afternoon and didn't acknowledge the group, who were stood nearby behind a police presence.
Yellow placards with the words "not my King" were held up as the couple made the entrance as they marked its new city status.
