PHOTO: WOJTEK LASKI/EAST NEWS Lady Diana w drodze do Teatru Wielkiego w Moskwie; 15.06.1995.

Diana, Princess of Wales, leaves the building of Sheremetyevo Airport on her arrival in Moscow for a two-day visit on Thursday, June 15, 1995. (AP Photo)

Princess Diana makes her entrance at the awards gala of the Council of Fashion Designers of America at New York's Lincoln Center, January 30, 1995. (AP Photo/Clark Jones)

Britain's Princess Diana is surrounded by police as she leaves Harlem Hospital in New York, Jan. 30, 1995. The princess visited New York amid speculation that she may move to the city. (AP Photo/David Karp)

Portrait de la Princesse de Galles, Lady Diana, pris le 15 novembre 1992 ?. Lille. La cour d'appel de Paris a r??cemment relanc?? une enquA?te, le 12 ao??t 2004, a-t-on appris de source judicaire, sur Henri-Paul, le chauffeur de la Mercedes dans laquelle la princesse Diana, son ami Dodi Al-Fayed ont trouv?? la mort. L'instruction, men??e ?. partir de 1997, avait ??tabli que le chauffeur ??tait ivre et conduisait trA?s vite au moment de l'accident. AFP PHOTO A file photo taken 15 February 1997 near the southwestern French city of Saubusse shows Michel de Palacio fishing baby eels in the Adour river. Baby eels, transparent, and not much bigger than matchsticks, have become more expensive than caviar in France, where they are slowly disappearing from the menus of gourmet restaurants because of huge demand in Asia. "The prices have risen so much this year that I'm not offering them to my customers any more," said Ramuntxo Corde, a restaurateur in Ciboure, a French village on the Atlantic close to Spain. AFP PHOTO FRANCOIS GUILLOT

(FILES) In this file picture dated November 14, 1992 Diana, Princess of Wales waves to the crowd as she arrives at the Cite de la Musique at La Villette in Paris. "Diana", a biopic of the late princess of Wales who died in a Paris car crash, has its world premiere Thursday with its star Naomi Watts already defending her involvement in the controversial film. The movie follows Diana's romance with London-based Pakistani surgeon Hasnat Khan, whom many friends of the princess say was her real love and the man she allegedly called "Mr Wonderful". Based on Kate Snell's 2001 book "Diana: Her Last Love", the film suggests that Diana started dating Dodi Fayed to make Khan jealous -- a claim challenged by many close to the princess. AFP Photo / JOEL ROBINE

(FILES) In a file picture taken on January 27, 1988 Diana, Princess of Wales, waves to the crowd during her visit to the Footscray Park in suburb of Melbourne. British police said on August 17, 2013 they were examining recently received information relating to the 1997 death of Diana, princess of Wales. London's Metropolitan Police said it was checking the credibility of new information about the deaths of the princess and her boyfriend Dodi Al-Fayed. They were killed in a car crash in Paris in the early hours of August 31, 1997, along with their driver, Henri Paul. AFP PHOTO / PATRICK RIVIERE