The Vatican has reopened an investigation into the disappearance of Emanuela Orlandi, who went missing as a 15-year-old in 1983.
Ms Orlandi, whose father was an employee of the Holy See, disappeared on June 22, 1983 after leaving her family's Vatican City apartment to go to a music lesson in Rome.
For nearly 40 years her family have been searching for answers, with the unsolved mystery gripping Italy.