FILE - In this Jan. 14, 1997 file photo, Britain's Princess Diana talks to amputees at the the Neves Bendinha Orthopedic Workshop on the outskirts of Luanda, Angola. Sitting on Diana's lap is 13-year-old Sandra Thijica, who lost her left leg to a land mine while working the land with her mother in Saurimo, eastern Angola, in 1994. Princess Diana would have been 50 years old on Friday, July 1, 2011, perhaps the only certainty about the course of a life abruptly cut short in a 1997 car crash in Paris, with a new boyfriend, two months past her 36th birthday. (AP Photo/Joao Silva, file)