Throngs of the faithful are in St. Peter's Square, ready to cheer the new pope when he steps out onto the balcony of St. Peter's Basilica. The vast square in Rome is a sea of umbrellas, flags and chanting crowds.
The Vatican's security force, known as the gendarmerie, is in charge of those inside the square, while Italian police handle crowd control just outside the Vatican's boundaries. Security officers from both forces include plainclothes agents dressed up as tourists, watching for any unusual movement.
A tented field hospital went up near the Vatican before the conclave began.
There have been a few "trial runs" of crowd control. Pope Benedict XVI's public audience drew so many people — some 150,000 — that there wasn't enough space for all in the cobblestone square.
— Frances D'Emilio — Twitter http://twitter.com/fdemilio
"Pope Live" follows the choice of the new pope as seen by journalists from The Associated Press around the world. It will be updated throughout the day with breaking news and other items of interest. Follow AP reporters on Twitter where available.