According to news reports, Pope Benedict will slip out of the Vatican quietly when he leaves for his retirement. There will be no public ceremony, only a few private good-byes and a short helicopter ride to his temporary residence.
An Indian Express article describing the pope’s departure plans says in part:
Pope Benedict XVI slips quietly from the world stage on Thursday after a private last goodbye to his cardinals and a short flight to a country palace to enter the final phase of his life “hidden from the world”.
In keeping with his shy and modest ways, there will be no public ceremony to mark the first papal resignation in six centuries and no solemn declaration ending his nearly eight-year reign at the head of the world’s largest church.His last public appearance will be a short greeting to residents and well-wishers at Castel Gandolfo, the papal summer residence south of Rome, in the late afternoon after his 15-minute helicopter hop from the Vatican.
When the resignation becomes official at 8 pm Rome time (1900 GMT), Benedict will be relaxing inside the 17th century palace. Swiss Guards on duty at the main gate to indicate the Pope’s presence within will simply quit their posts and return to Rome to await their next pontiff. (Read the rest here.)