VATICAN-CARDINALS-POPE-CONCLAVE

Faithfuls wait under rain for the smoke announcing the result on the second day of the papal election conclave on March 13, 2013 at St Peter's square at the Vatican. In a rain-swept St Peter's Square, tens of thousands of people were hoping today to see the puff of smoke that would signal that cardinals meeting inside the chapel had reached a decision on who should be the next pope. Despite two puffs of black smoke in as many days, signalling that the 115 cardinals in the secret conclave had yet to choose a successor to Benedict XVI, many in the crowd were optimistic. (Credit: FILIPPO MONTEFORTE,FILIPPO MONTEFORTE/AFP/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

Newly elected Pope xxxx appears on the central balcony of St Peter's Basilica on March 13, 2013 in Vatican City, Vatican. xxxx was elected the 266th Pope and will lead the world's 1 billion Catholics. (Credit: Peter Macdiarmid/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE-WHITE SMOKE

White smoke rises from the chimney on the roof of the Sistine Chapel meaning that cardinals elected a new pope on the second day of their secret conclave on March 13, 2013 at the Vatican. (Credit: ANDREAS SOLARO,ANDREAS SOLARO/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE

Faithfull react in St Peter's Square after white smoke billowed from the chimney of the Sistine Chapel announcing that Catholic Church cardinals had elected a new pope during a conclave on March 13, 2013 at the Vatican. (Credit: FILIPPO MONTEFORTE,FILIPPO MONTEFORTE/AFP/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

March 13, 2013 in Vatican City, Vatican. (Credit: Joe Raedle/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE

Faithfuls react in St Peter's Square after white smoke billowed from the chimney of the Sistine Chapel announcing that Catholic Church cardinals had elected a new pope during a conclave on March 13, 2013 at the Vatican. (Credit: GIUSEPPE CACACE,GIUSEPPE CACACE/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE-WHITE SMOKE

Faithful react as white smoke rises from the chimney on the roof of the Sistine Chapel meaning that cardinals elected a new pope on the second day of their secret conclave on March 13, 2013 at the Vatican. (Credit: ALBERTO PIZZOLI,ALBERTO PIZZOLI/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE-WHITE SMOKE

Swiss guards stand while the balcony where the new pope will appear is seen in the background minutes after white smoke rose from the chimney on the roof of the Sistine Chapel (not pictured) meaning that cardinals elected a new pope on the second day of their secret conclave on March 13, 2013 at the Vatican. (Credit: VINCENZO PINTO,VINCENZO PINTO/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE-WHITE SMOKE

A general view shows St Peter's square when white smoke rises from the chimney on the roof of the Sistine Chapel (C background) meaning that cardinals elected a new pope during the conclave on March 13, 2013 at the Vatican. (Credit: TIZIANA FABI,TIZIANA FABI/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE-WHITE SMOKE-SWISS GUARDS

Swiss guards parade after white smoke rose from the chimney on the roof of the Sistine Chapel (not pictured) meaning that cardinals elected a new pope on the second day of their secret conclave on March 13, 2013 at the Vatican. (Credit: ANDREAS SOLARO,ANDREAS SOLARO/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE

A general view shows the crowd on St Peter's square as white smoke rises from the chimney on the roof of the Sistine Chapel meaning that cardinals elected a new pope during the conclave on March 13, 2013 at the Vatican. (Credit: TIZIANA FABI,TIZIANA FABI/AFP/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

VATICAN CITY, VATICAN - MARCH 13: People jubilate as white smoke rises from the chimney on the roof of the Sistine Chapel indicating that the College of Cardinals have elected a new Pope on March 13, 2013 in Vatican City, Vatican. Pope Benedict XVI's successor, the 266th Pontiff, has been selected by the College of Cardinals in Conclave in the Sistine Chapel. (Credit: Franco Origlia/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

VATICAN CITY, VATICAN - MARCH 13: People jubilate as white smoke rises from the chimney on the roof of the Sistine Chapel indicating that the College of Cardinals have elected a new Pope on March 13, 2013 in Vatican City, Vatican. Pope Benedict XVI's successor, the 266th Pontiff, has been selected by the College of Cardinals in Conclave in the Sistine Chapel. (Credit: Franco Origlia/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

VATICAN CITY, VATICAN - MARCH 13: Nuns jubilate as white smoke rises from the chimney on the roof of the Sistine Chapel meaning that cardinals elected34 a new pope in the second ballot of their secret conclave on March 13, 2013 in Vatican City, Vatican. (Credit: Franco Origlia/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE

A general view shows the crowd in St Peter's Square after white smoke billowed from the chimney of the Sistine Chapel announcing that Catholic Church cardinals had elected a new pope during a conclave on March 13, 2013 at the Vatican. (Credit: FILIPPO MONTEFORTE/AFP/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

<> on March 13, 2013 in Vatican City, Vatican. (Credit: Franco Origlia/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE

Swiss guards enter St Peter's Square after white smoke billowed from the chimney of the Sistine Chapel announcing that Catholic Church cardinals had elected a new pope during a conclave on March 13, 2013 at the Vatican. (Credit: GIUSEPPE CACACE/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE

Swiss guards enter St Peter's Square after white smoke billowed from the chimney of the Sistine Chapel announcing that Catholic Church cardinals had elected a new pope during a conclave on March 13, 2013 at the Vatican. (Credit: GIUSEPPE CACACE,GIUSEPPE CACACE/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE

A general view shows the crowd at St Peter's Square after white smoke billowed from the chimney of the Sistine Chapel announcing that Catholic Church cardinals had elected a new pope during a conclave on March 13, 2013 at the Vatican. (Credit: TIZIANA FABI,TIZIANA FABI/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE-WHITE SMOKE-SWISS GUARDS

Swiss guard take place before the first appearance of the new pope on the central balcony of St Peter's basilica minutes after white smoke rose from the chimney on the roof of the Sistine Chapel (not pictured) meaning that cardinals elected a new pope on the second day of their secret conclave on March 13, 2013 at the Vatican. (Credit: VINCENZO PINTO,VINCENZO PINTO/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE-WHITE SMOKE-FAITHFUL

Faithful react as white smoke rises from the chimney on the roof of the Sistine Chapel meaning that cardinals elected a new pope on the second day of their secret conclave on March 13, 2013 at the Vatican. (Credit: ALBERTO PIZZOLI,ALBERTO PIZZOLI/AFP/Getty Images)

VATICAN-POPE-CONCLAVE-ANNOUNCE

French proto-deacon cardinal Jean-Louis Tauran (C) announces the name of the new Pope, Argentinian cardinal Jorge Mario Bergoglio on March 13, 2013 from the balcony of St Peter's basilica at the Vatican. (Credit: FILIPPO MONTEFORTE,FILIPPO MONTEFORTE/AFP/Getty Images)

VATICAN-POPE-CONCLAVE-ANNOUNCE-BALCONY

Assistants prepare the balcony prior the arrival of the elected cardinal, Argentinian cardinal Jorge Mario Bergoglio elected Pope Francis I on March 13, 2013 from the balcony of St Peter's basilica at the Vatican. (Credit: ANDREAS SOLARO/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE

New Pope, Argentinian cardinal Jorge Mario Bergoglio appears at the window of St Peter's Basilica's balcony after being elected the 266th pope of the Roman Catholic Church on March 13, 2013 at the Vatican. (Credit: FILIPPO MONTEFORTE,FILIPPO MONTEFORTE/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE

New Pope, Argentinian cardinal Jorge Mario Bergoglio appears at the window of St Peter's Basilica's balcony after being elected the 266th pope of the Roman Catholic Church on March 13, 2013 at the Vatican. (Credit: FILIPPO MONTEFORTE,FILIPPO MONTEFORTE/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE-FRANCIS I

Argentina's Jorge Bergoglio, elected Pope Francis I (C) appears at the window of St Peter's Basilica's balcony after being elected the 266th pope of the Roman Catholic Church on March 13, 2013 at the Vatican. (Credit: ANDREAS SOLARO,ANDREAS SOLARO/AFP/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

VATICAN CITY, VATICAN - MARCH 13: Newly elected Pope Francis I appears on the central balcony of St Peter's Basilica on March 13, 2013 in Vatican City, Vatican. Argentinian Cardinal Jorge Mario Bergoglio was elected as the 266th Pontiff and will lead the world's 1.2 billion Catholics. (Credit: Peter Macdiarmid/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

VATICAN CITY, VATICAN - MARCH 13: Newly elected Pope Francis I appears on the central balcony of St Peter's Basilica on March 13, 2013 in Vatican City, Vatican. Argentinian Cardinal Jorge Mario Bergoglio was elected as the 266th Pontiff and will lead the world's 1.2 billion Catholics. (Credit: Peter Macdiarmid/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE

Argentina's cardinal Jorge Bergoglio, elected Pope Francis I (2ndL) appears with cardinals at the window of St Peter's Basilica's balcony after being elected the 266th pope of the Roman Catholic Church on March 13, 2013 at the Vatican. (Credit: GIUSEPPE CACACE,GIUSEPPE CACACE/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE-FRANCIS I

Argentina's Jorge Bergoglio, elected Pope Francis I (C) appears at the window of St Peter's Basilica's balcony after being elected the 266th pope of the Roman Catholic Church on March 13, 2013 at the Vatican. (Credit: ALBERTO PIZZOLI,ALBERTO PIZZOLI/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE-FRANCIS I

Argentina's Jorge Bergoglio, elected Pope Francis I (C) appears at the window of St Peter's Basilica's balcony after being elected the 266th pope of the Roman Catholic Church on March 13, 2013 at the Vatican. (Credit: ALBERTO PIZZOLI/AFP/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE

Cardinals stand on a balcony of St Peter's Basilica after Argentina's cardinal Jorge Bergoglio was elected Pope Francis I, the 266th pope of the Roman Catholic Church on March 13, 2013 at the Vatican. (Credit:GIUSEPPE CACACE,GIUSEPPE CACACE/AFP/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

VATICAN CITY, VATICAN - MARCH 13: Clergy listen as newly elected Pope Francis I appears on the central balcony of St Peter's Basilica on March 13, 2013 in Vatican City, Vatican. Argentinian Cardinal Jorge Mario Bergoglio was elected as the 266th Pontiff and will lead the world's 1.2 billion Catholics. (Credit: Joe Raedle/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

March 13, 2013 in Vatican City, Vatican. (Credit: Joe Raedle/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE-FRANCIS I-FAITHFUL

Faithful react after Argentina's Jorge Bergoglio (not pictured) was elected Pope Francis I on March 13, 2013 at St Peter's square at the Vatican. Argentina's Jorge Mario Bergoglio was elected Pope Francis I on Wednesday, becoming the church's first Latin American pontiff after a conclave to elect a leader of the world's 1.2 billion Catholics. (Credit: GABRIEL BOUYS,GABRIEL BOUYS/AFP/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

VATICAN CITY, VATICAN - MARCH 13: A girl waves an American flag reacts before newly elected Pope Francis I appeared on the central balcony of St Peter's Basilica on March 13, 2013 in Vatican City, Vatican. Argentinian Cardinal Jorge Mario Bergoglio was elected as the 266th Pontiff and will lead the world's 1.2 billion Catholics. (Credit: Dan Kitwood/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE

Argentina's cardinal Jorge Bergoglio, elected Pope Francis I addresses the crowd on the balcony of St Peter's Basilica's after being elected the 266th pope of the Roman Catholic Church on March 13, 2013 at the Vatican. Argentina's Jorge Mario Bergoglio was elected Pope Francis I on Wednesday, becoming the church's first Latin American pontiff after a conclave to elect a leader of the world's 1.2 billion Catholics. (Credit: FILIPPO MONTEFORTE,FILIPPO MONTEFORTE/AFP/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

VATICAN CITY, VATICAN - MARCH 13: Newly named Pope Jose Mario Bergoglio appears as Pope Francesco I elected in the second ballot of their secret conclave on March 13, 2013 in Vatican City, Vatican. (Credit: Franco Origlia/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

VATICAN CITY, VATICAN - MARCH 13: Cardinals look from a balcony of St. Peter's Basilica as newly named Pope Jose Mario Bergoglio appears as Pope Francesco I elected in the second ballot of their secret conclave on March 13, 2013 in Vatican City, Vatican. (Credit: Franco Origlia/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

Newly elected Pope Xxxx Xxx appears on the central balcony of St Peter's Basilica on March 13, 2013 in Vatican City, Vatican. Argentinian Cardinal Xxxx Xxxx was elected as the 267th Pontiff and will lead the world's 1.2 billion Catholics’. (Credit: Christopher Furlong/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

VATICAN CITY, VATICAN - MARCH 13: People react as newly elected Pope Francis I appears on the central balcony of St Peter's Basilica on March 13, 2013 in Vatican City, Vatican. Argentinian Cardinal Jorge Mario Bergoglio was elected as the 266th Pontiff and will lead the world's 1.2 billion Catholics. (Credit: Dan Kitwood/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE

Argentina's cardinal Jorge Bergoglio (R), elected Pope Francis I appears on the balcony of St Peter's Basilica's after being elected the 266th pope of the Roman Catholic Church on March 13, 2013 at the Vatican. Argentina's Jorge Mario Bergoglio was elected Pope Francis I on Wednesday, becoming the church's first Latin American pontiff after a conclave to elect a leader of the world's 1.2 billion Catholics. (Credit: TIZIANA FABI,TIZIANA FABI/AFP/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

VATICAN CITY, VATICAN - MARCH 13: People stand in St. Peter's Square as they listen to newly elected Pope Cardinal Jorge Mario Bergoglio of Argentina, who will take the name Pope Francis on March 13, 2013 in Vatican City, Vatican. Cardinal Jorge Mario Bergoglio was elected as the 266th Pontiff and will lead the world's 1.2 billion Catholics. (Credit: Spencer Platt/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE

(Credit: TIZIANA FABI,TIZIANA FABI/AFP/Getty Images)

Argentina's cardinal Jorge Bergoglio (C), elected Pope Francis I appears on the balcony of St Peter's Basilica's after being elected the 266th pope of the Roman Catholic Church on March 13, 2013 at the Vatican. Argentina's Jorge Mario Bergoglio was elected Pope Francis I on Wednesday, becoming the church's first Latin American pontiff after a conclave to elect a leader of the world's 1.2 billion Catholics. (Credit: TIZIANA FABI,TIZIANA FABI/AFP/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

March 13, 2013 in Vatican City, Vatican. (Credit: Spencer Platt/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

VATICAN CITY, VATICAN - MARCH 13: People stand in St. Peter's Square as they listen to newly elected Pope Cardinal Jorge Mario Bergoglio of Argentina, who will take the name Pope Francis on March 13, 2013 in Vatican City, Vatican. Cardinal Jorge Mario Bergoglio was elected as the 266th Pontiff and will lead the world's 1.2 billion Catholics. (Credit: Spencer Platt/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

VATICAN CITY, VATICAN - MARCH 13: An Argentinian woman screams in St. Peter's Square as they listen to the announcement that the newly elected Pope will be Cardinal Jorge Mario Bergoglio of Argentina, who will take the name Pope Francis on March 13, 2013 in Vatican City, Vatican. Cardinal Jorge Mario Bergoglio was elected as the 266th Pontiff and will lead the world's 1.2 billion Catholics. (Credit: Spencer Platt/Getty Images)

VATICAN-POPE-VOTE-CONCLAVE

Argentina's cardinal Jorge Bergoglio, elected Pope Francis I appears on the balcony of St Peter's Basilica's after being elected the 266th pope of the Roman Catholic Church on March 13, 2013 at the Vatican. Argentina's Jorge Mario Bergoglio was elected Pope Francis I on Wednesday, becoming the church's first Latin American pontiff after a conclave to elect a leader of the world's 1.2 billion Catholics. (Credit: TIZIANA FABI,TIZIANA FABI/AFP/Getty Images)

The Conclave Of Cardinals Have Elected A New Pope To Lead The World's Catholics

VATICAN CITY, VATICAN - MARCH 13: People stand in St. Peter's Square as they listen to newly elected Pope Cardinal Jorge Mario Bergoglio of Argentina, who will take the name Pope Francis on March 13, 2013 in Vatican City, Vatican. Cardinal Jorge Mario Bergoglio was elected as the 266th Pontiff and will lead the world's 1.2 billion Catholics. (Credit: Spencer Platt/Getty Images)