Jul 28, 1981; London, UK; (File Photo: Date Unknown) HRH PRINCE CHARLES and LADY DIANA SPENCER. First public engagement since prince William was born in June. Prince Charles is set to wed Camilla Parker Bowles April 8th 2005 in a non royal wedding. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Archiv: Das offizielle Hochszeitsbild von Prinz Charles und Lady Diana, aufgenommen im Buckingham Palace in London, Grossbritannien (Foto vom 29.07.81). Dianas Verlobungsring steckt seit Oktober 2010 am Finger von Kate Middleton. Vor genau 30 Jahren, am 23. Februar 1981, praesentierte der damals 32-jaehrige aelteste Sohn der Queen seine 19-jaehrige Verlobte Daina. (zu dapd-Text) Foto: Anonymous/AP/dapd

Jun 30, 1981; London, England, UK; PRINCESS DIANA at two years of age when she was still LADY DIANA SPENCER. Photo released to the public, June 30, 1981. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Jun 25, 1981; London, England, UK; (L-R): PRINCESS MARGARET, PRINCESS DIANA and PRINCE CHARLES attending the premiere of the James Bond movie, 'For Your Eyes Only.' (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Jun 25, 1981; London, England, UK; PRINCESS DIANA (left) and ROGER MOORE (middle) attending the premiere of the James Bond movie, 'For Your Eyes Only.' (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Jul 28, 1981; London, UK; LADY DIANA SPENCER at Ladie's Day at Royal Ascot, with inspector Graham White. Wearing red straw hat and blouse. Prince Charles is set to wed Camilla Parker Bowles April 8th 2005 in a non royal wedding. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Jun 20, 1981; London, England, UK; PRINCESS DIANA pictured at Royal Ascot. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Jun 16, 1981; London, UK; HRH PRINCE CHARLES and LADY DIANA SPENCER, PRINCESS DIANA arrive for thier first day of Ascot. Prince Charles is set to wed Camilla Parker Bowles April 8th 2005 in a non royal wedding. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Jun 15, 1981; London, UK; PRINCESS DIANA, DIANA SPENCER leaving Buckingham Palace with PRINCE ANDREW for the Trooping the Colour ceremony. Prince Charles is set to wed Camilla Parker Bowles April 8th 2005 in a non royal wedding. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Jun 12, 1981; London, UK; HRH PRINCE CHARLES and LADY DIANA SPENCER, PRINCESS DIANA meets with King Khaled during a banquet for Price Philip and the Queen. Prince Charles is set to wed Camilla Parker Bowles April 8th 2005 in a non royal wedding. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Jun 02, 1981; London, England, UK; PRINCE CHARLES and (at the time) LADY DIANA SPENCER attending a Regimental Ball at the Merchant Taylors Hall. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Mar 27, 1981; London, UK; HRH PRINCE CHARLES and LADY DIANA SPENCER with Queen Elizabeth after the meeting of the Privy Council approving the wedding of Charles and Diana. Prince Charles is set to wed Camilla Parker Bowles April 8th 2005 in a non royal wedding. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Mar 27, 1981; London, UK; HRH PRINCE CHARLES and LADY DIANA SPENCER, PRINCESS DIANA visit the Gloucestershire Constabulary Headquarters at Cheltenham. Prince Charles is set to wed Camilla Parker Bowles April 8th 2005 in a non royal wedding. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Mar 10, 1981; London, UK; HRH PRINCE CHARLES and LADY DIANA SPENCER, PRINCESS DIANA at her first officail engagement at the Goldsmith's Hall. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Mar 10, 1981; London, UK; HRH PRINCE CHARLES and LADY DIANA SPENCER, PRINCESS DIANA at a gala event. Prince Charles is set to wed Camilla Parker Bowles April 8th 2005 in a non royal wedding. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine

Keine Archivierung! +++ ARCHIV: Prinz Charles und Lady Diana Spencer posieren am Buckingham Palace in London, Grossbritannien, nach der offiziellen Bekanntgabe ihrer Verlobung (Foto vom 24.02.1981). Dianas Verlobungsring steckt seit Oktober 2010 am Finger von Kate Middleton. Vor genau 30 Jahren, am 23. Februar 1981, praesentierte der damals 32-jaehrige aelteste Sohn der Queen seine 19-jaehrige Verlobte Daina. (zu dapd-Text) Foto: Ron Bell/AP/Pool/dapd

Engagement rings of Prince Charles of Wales and his fiance Lady Diana Spencer are shown in this 1981 photo. (AP Photo)

Sep 19, 1980; Pimino, England, UK; DIANA SPENCER,19, (later known as Princess DIANA who married Prince Charles of Wales) being reluctant to pose for the camera. Hurriedly leaving the kingergarten in St George Square where she works, she did not stop for the press. (Credit Image: ? KEYSTONE Pictures USA)/ eyevine