(FILES) In this file photo taken on October 23, 2018 Britain's Queen Elizabeth II (L) and Britain's Prince Charles, Prince of Wales (R) pose together before a State Banquet in honour of the visiting King Willem-Alexander and Queen Maxima of the Netherlands at Buckingham Palace in London on October 23, 2018, on the first day of the Dutch King and Queen's two-day state visit. - Britain's Prince Charles turns 70 on November 14, 2018 as busy as ever, having spent a lifetime forging his own path during his record wait for the throne. (Photo by Peter NICHOLLS / POOL / AFP)