Emily Schmall is a freelance journalist in Buenos Aires who covered the ascension of Pope Francis for the New York Times.

BUENOS AIRES — Hundreds of spectators stood through the chilly night in the city's Plaza de Mayo, the iconic park in front of the Catholic cathedral and government palace, to watch a live Vatican transmission of the ascension of the Argentine pope, Francis. The mass finally began shortly after 5 a.m., to a roar of cheers and chanting in unison: ‘Argentina! Argentina!'

People wrapped themselves in the yellow and white Vatican flags being hawked alongside Francis buttons, calendars, key chains and posters.

While Francis circled St. Peter's Square in the white pope-mobile, two students of the Catholic University, Federico Chaves and Jonathan Tiberio, both 26, swapped anecdotes about the former Archbishop Jorge Bergoglio, an advisor at their campus, who set up a program at the university for students to teach English and computer classes as volunteers in some of the city's poorest slums.

"We're anticipating change at the Vatican because of what he did in Argentina. He worked with everyone, atheists, homosexuals....He's shown a commitment to bring the church closer to the people, to assimilate it into life," said Chaves, an economics student....