VATICAN CITY (AFP) - Pope Francis prepares to go face-to-face with his predecessor Benedict XVI on Saturday in a historic meeting between two men with very different styles but important core similarities.
The Argentine pope was expected to take a helicopter from the Vatican landing at around 1115 GMT (7.15pm on Saturday, Singapore time) at the papal residence of Castel Gandolfo near Rome where the "pope emeritus" has been living since his resignation last month.
The meeting between a pope and a former pope is believed to be a first for the Catholic Church as Latin America's first pontiff embarks on a papacy fraught with challenges that sometimes overshadowed Benedict's reign.
Benedict has been staying at the lakeside estate since he became the first pope to resign in more than 700 years and the Vatican said he followed television news coverage of Pope Francis's momentous conclave election last week.
The Vatican has said the meeting is private and the content of talks between the 76-year-old Argentine and the 85-year-old German will remain secret. The two are expected to both wear their white papal vestments.
Pope Francis has paid homage to the former pope and analysts say he is likely to rely heavily on the towering theological legacy left behind by the former pope.
Benedict, before he stepped down, pledged allegiance to whoever his successor might be.
For the two leaders of the world's 1.2 billion Catholics, there could be many weighty issues on the agenda including rising secularism in Western countries, the reform of Vatican bureaucracy and the scandal of clerical child abuse.
Italian media reported ahead of the meet that Benedict, who stunned the world on Feb 11 by announcing that he was too frail in body and mind to carry on, has prepared a 300-page handwritten memorandum for his successor.
The two could also discuss "Vatileaks" - a scandal that broke last year over the leaks of hundreds of confidential papal documents that revealed allegations of intrigue and corruption inside the secretive Vatican.
Three cardinals conducted an investigation into the leaks which they have written up into a report on the inner workings of the Vatican that Benedict said should only be for the eyes of his successor.
The former pope has said he will live "hidden from the world" as a "simple pilgrim" on life's last journey and is expected next month to move back and live in a former nunnery on Vatican grounds in quiet contemplation and academic research.
He is living temporarily in Castel Gandolfo with his secretary Georg Gaenswein - who confusingly is also the head of his successor's papal household - and with the four housekeepers who looked after him when he was still pope.