On 26 June 2000, Pope John Paul II released the "Third Secret of Fatima" in which he said that Ağca's assassination attempt was the fulfilment of this Secret.
13 May (the date of the assassination attempt) is the anniversary of the first apparition of the Virgin Mary to the three children of Fatima, something the Pope has always regarded as significant, attributing his survival on that day to her protection.
Some doubt the Church's full disclosure of the contents of this Secret, believing that it actually predicted the Apocalypse.
While in prison on remand, Ağca was widely reported to have developed an obsession with Fatima and during the trial claimed that he was the second coming of Jesus Christ and called on the Vatican to release the Third Secret.

On 31 March 2005, just two days prior to the Pope's death, Ağca gave an interview to the Italian newspaper La Repubblica.
He claimed to be working on a book about the assassination attempt.
La Repubblica quoted Ağca claiming at length that he had accomplices in the Vatican who helped him with the assassination attempt, saying "the devil is inside Vatican's wall".
He also said:
"Many calculating politicians are worried about what revealing the complete truth would do.
Some of them fear that the Vatican will have a spiritual collapse like the Berlin Wall.
Let me ask, why don't the CIA, the Sismi, the Sisde and other intelligence agencies reveal the truth about the Orlandi case?

Q: They say it's because there is still some uncertainty in the Emanuela Orlandi case.

Ağca: In the 1980s, certain Vatican supporters believed that I was the new messiah and to free me they organised all the intrigue about Emanuela Orlandi and the other incidents they won't reveal."

Emanuela Orlandi, the daughter of a Vatican employee, disappeared at age 15 on 22 June 1983.
Anonymous phone calls offered her release in exchange for the release of Ağca.
Archbishop Paul Marcinkus was alleged to be part of the kidnapping, although no charges were ever laid.

Ağca subsequently denied having made such claims following the publication of the interview.
In 2010 Ağca asserted that Cardinal Agostino Casaroli had been behind the assassination attempt.
On 26 June 2000, Pope John Paul II released the "Third Secret of Fatima" in which he said that Ağca's assassination attempt was the fulfilment of this Secret. 13 May (the date of the assassination attempt) is the anniversary of the first apparition of the Virgin Mary to the three children of Fatima, something the Pope has always regarded as significant, attributing his survival on that day to her protection. Some doubt the Church's full disclosure of the contents of this Secret, believing that it actually predicted the Apocalypse. While in prison on remand, Ağca was widely reported to have developed an obsession with Fatima and during the trial claimed that he was the second coming of Jesus Christ and called on the Vatican to release the Third Secret.
On 31 March 2005, just two days prior to the Pope's death, Ağca gave an interview to the Italian newspaper La Repubblica. He claimed to be working on a book about the assassination attempt. La Repubblica quoted Ağca claiming at length that he had accomplices in the Vatican who helped him with the assassination attempt, saying "the devil is inside Vatican's wall". He also said:
"Many calculating politicians are worried about what revealing the complete truth would do. Some of them fear that the Vatican will have a spiritual collapse like the Berlin Wall. Let me ask, why don't the CIA, the Sismi, the Sisde and other intelligence agencies reveal the truth about the Orlandi case?
Q: They say it's because there is still some uncertainty in the Emanuela Orlandi case.
Ağca: In the 1980s, certain Vatican supporters believed that I was the new messiah and to free me they organised all the intrigue about Emanuela Orlandi and the other incidents they won't reveal."
Emanuela Orlandi, the daughter of a Vatican employee, disappeared at age 15 on 22 June 1983. Anonymous phone calls offered her release in exchange for the release of Ağca. Archbishop Paul Marcinkus was alleged to be part of the kidnapping, although no charges were ever laid.
Ağca subsequently denied having made such claims following the publication of the interview. In 2010 Ağca asserted that Cardinal Agostino Casaroli had been behind the assassination attempt.
Attempted assassination of Pope John Paul II