Sawt Falasteen - Prevost becomes first US pope as Leo XIV

Tens of thousands of people packed in St Peter's Square cheered as Prevost appeared on the balcony of St Peter's Basilica, waving with both hands, smiling and bowing.

"Peace by with you," he told the crowds.

White smoke from the Sistine Chapel had billowed into the sky on the cardinals' second day of voting to announce his election in a secret conclave, while the bells of St Peter's Basilica and churches across Rome rang out.

Crowds of people rushed towards the square to watch the balcony of the basilica, which has been fitted out with red curtains for the first address to the world by the 267th pope.

The new pontiff, who succeeds Argentine reformer Pope Francis, was introduced in Latin with his chosen papal name.

"It's an amazing feeling," said an elated Joseph Brian, a 39-year-old chef from Belfast in Northern Ireland, who came with his mother to Rome for the spectacle.

"I'm not an overly religious person but, being here with all these people just blew me away," he told AFP as people around him jumped up and down in excitement.

There were euphoric scenes as one priest sat on someone's shoulders waving a Brazilian flag and another lifted a heavy crucifix into the air in jubilation.

- 'Habemus Papam' -

"Habemus papam, woooo!" howled Bruna Hodara, 41, from Brazil, echoing the words to be spoken on the balcony as the new pope is introduced.

She, like others, recorded the historic moment on her phone, as others waved flags and cried out "Viva Il Papa!" -- "Long live the pope!" in Italian.

"It's a once in a lifetime opportunity to be here to see the pope. It's really special... I'm excited!" said Florian Fried, a 15-year-old from Munich, in Germany.

Pope Francis died last month aged 88 after a 12-year papacy during which he sought to forge a more compassionate Church -- but drew anger from many conservatives with his progressive approach.

The new pope now faces a momentous task: as well as asserting his moral voice on a conflict-torn global stage, he must try to unite a divided Church and tackle burning issues such as the the continued fall-out from the sexual abuse scandal.

Some 133 "Princes of the Church" from five continents -- the largest and most international conclave ever -- began voting on Wednesday afternoon.

Sworn to secrecy, on pain of excommunication, their only means of communicating their progress to the outside world was by sending up smoke through the chimney of the Sistine Chapel.

On Wednesday evening and then again on Thursday lunchtime, the smoke was black, eliciting disappointed sighs from the tens of thousands watching.

But on Thursday afternoon just after 6:00 pm (1600 GMT) the smoke emitted was white, confirming that the Catholic Church has a new spiritual leader.

It was unknown how many ballots it took to elect the new pope, but it followed recent history in wrapping up in less than two days.

In 2005, Benedict XVI, a German theologian, was elected in four ballots and Francis, in 2013, was elected in five ballots.

While the details of the election will forever remain secret, the new pope had to secure at least two-thirds of votes to be elected.

By tradition, he now enters the Room of Tears -- where freshly-elected popes give free rein to their emotions -- to don a papal cassock for the first time, before returning to the Sistine Chapel so the cardinals can pledge their obedience.

He will then appear on the balcony along with a senior cardinal, who will announce to the waiting crowds "Habemus Papam" ("We have a pope").

The pope will then give a short speech and impart his first "Urbi et Orbi" ("To the City and the World") blessing.

- Pastor or diplomat -

The election has come at a time of great geopolitical uncertainty, which was seen as a key voting issue, along with the rifts within the Church.

Francis was a compassionate reformer who prioritised migrants and the environment, but he angered traditionalists who wanted a defender of doctrine rather than a headline-maker.

That was no guarantee, however, that the cardinals would pick someone in his vein.

The question was whether to choose a pastor or diplomat, a liberal or conservative, someone versed in the Curia -- the Church's governing body -- or a relative outsider from areas of the world where Catholic faith is thriving.

Before the cardinals were locked into the Sistine Chapel Wednesday, their dean Giovanni Battista Re urged them to choose someone able to protect the Church's unity.

The Church has also had difficulty in adapting to the modern world, with declining priest numbers and increasingly empty pews in the West.

The papal inauguration usually takes place less than a week after the election with a mass celebrated before political and religious leaders from around the world.

The new pope will likely do a tour of St Peter's Square in his popemobile for the first time, before delivering a homily outlining his priorities.

T.Samara--SF-PST