The Royal Family have gathered at Buckingham Palace to celebrate the 50th anniversary of the Investiture of the Prince of Wales. The Duke and Duchess of Sussex, Duke and Duchess of Cambridge, and the Duchess of Cornwall, along with Prime Minister Theresa May, were among the guests at the event honouring Charles's contribution to the national life of Wales over the decades. Report by Khanomh. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn