Remembering Princess Diana

Princess Diana and Prince Charles walk to the California Pavilion in Vancouver, May 6, 1986. REUTERS/Mike Blake

Princess Diana accepts a bouquet of flowers during a walkabout at a civic centre in Kelowna, Canada, May 3, 1986. REUTERS/Gary Hershorn

Prince Charles kisses his bride Diana on their wedding day, July 29, 1981. REUTERS/File

Princess Diana tours Washington DC's National Gallery, November 10, 1985. REUTERS/Chas Cancellare

Princess Diana attends a film premiere in London, March 18, 1985. REUTERS/Pool

Prince Charles and Princess Diana arrive in Alice Springs, Australia, March 20, 1985. REUTERS/Stringer

Princess Diana and Prince Charles ride in a gondola in Venice, May 5, 1985. REUTERS/File

Princess Diana looks towards the centre court as she watch the men's singles Wimbledon semifinal between Jimmy Conners and Kevin Curren, July 5,1985. REUTERS/Peter Skingley

Princess Diana kisses Prince Charles after giving him his runners up prize at a Polo match at the Royal Oman Polo Ground, November 12, 1986. REUTERS/Nick Didlick

Prince Charles and Princess Diana ride in an open carriage from Buckingham Palace to Westminster Abbey for the royal wedding of the Duke of York and Sarah Ferguson in London, July 23, 1986. REUTERS/Uli Michel

Princess Diana and her sons on the balcony of Buckingham Palace, June 15, 1985. REUTERS/Roy Letkey

Prince Charles and Princess Diana during the annual Braemer Highland Games in Ballater, Scotand, September 8, 1985. REUTERS/File

Princess Diana is covered in sand by her son Prince William (R) during a private beach holiday on Necker Island in the British Virgin Islands April 11, 1990. REUTERS/Rob Taggart

Princess Diana arrives at the Metropolitan Museum of Art in New York City, December 9, 1996. REUTERS/File

The Princess of Wales and Queen mother ride in their carriage from Buckingham Palace, June 13, 1992. REUTERS/Kevin Lamarque

Princess Diana comforts 5-year-old Iqra Asif, sister of cancer patient Khurram Zia, 14, during a function held at Imran Khan's Shaukat Khanum Trust Hospital in Lahore May 23, 1997. REUTERS/Muzammil Pasha

Princess Diana holds hands with Mother Teresa as the two emerge after a brief meeting at the Missionaries of Charity's residence in the Bronx section of New York City, June 18, 1997. REUTERS/File

Princess Diana sits cross-legged as she chats with members of a Zenica volleyball team who have suffered injuries from mines during a visit to Bosnia and Herzegovina, August 9, 1997. REUTERS/File

Princess of Wales plays in the surf with Prince William during a beach outing on the Caribbean island of St Kitts January 4, 1993. REUTERS/Mark Cardwell

Prince Charles and Princess Diana as they await their carriage to depart the Order of the Garter ceremony at Windsor Castle, June 15, 1992. REUTERS/File

Princess Diana departs from her morning gym session in London, November 20, 1995. REUTERS/Kieran Doherty

Princess Diana after an English National Ballet lunch function, August 28, 1996. REUTERS/File

Princess Diana on the deck of a yacht in the Tyrrhenian Sea near the Cape of Coda Cavallo in Sardinia, August 11, 1991. REUTERS/File

Princess Diana and Prince Charles swim in the Tyrrenian Sea off the coast of Sardinia, August 11, 1991. REUTERS/File

Princess Diana and Prince Charles look in different directions during a Korean War commemorative service in November 1992. REUTERS/Stringer

Princess Diana relaxes on the sand during a visit to the beach on the Caribbean Island of Nevis January 4, 1993. REUTERS/Mark Cardwell

Princess Diana speaks at a gala dinner for landmine victims at the Museum of Women in the Arts, June 17, 1997. REUTERS/Stringer

Princess Diana during a visit to the Shaukat Khanum Memorial Cancer Hospital in Lahore, February 22, 1997. REUTERS/File

Princess Diana entering the Ritz Hotel in Paris prior to a dinner with Dodi Al Fayed, August 30, 1997. REUTERS/File