Audio guide rentals start at 8 euros (about $8.50) if reserved online in advance (they cost 8 euros at the door ... stop to Vatican City. Several buses also stop near the museums' entrance.

Round the corner from the main entrance is a small ramp leading down to the cellar of the Vatican post office ... so that means the code is 1136. Museum garden safe – A Day to Remember mystery ...

I arrived just as the small group was entering the museum through a side door. We were met by Gianni Crea, who has been the Vatican's head key keeper for more than 10 years and has worked at the ...