21st April 1947, Natal, South Africa, Princess Elizabeth (later Queen Elizabeth II) poses on her 21st birthday during the Royal Tour of South Africa (Photo by Popperfoto via Getty Images/Getty Images)
21st April 1947, Natal, South Africa, Princess Elizabeth (later Queen Elizabeth II) poses on her 21st birthday during the Royal Tour of South Africa (Photo by Popperfoto via Getty Images/Getty Images)