By Daniel Burke, Belief Blog Co-editor
(CNN) - Amid the iconic art in the Sistine Chapel on Sunday, Pope Francis told mothers that it's acceptable to breastfeed their children in public, even in holy sites like churches.
Children's voices, even when crying, make "the most beautiful choir of all," Francis said during a service in which he baptized 32 children.
"Some will cry because they are uncomfortable or because they are hungry," the Pope said. "If they are hungry, mothers, let them eat, no worries, because here, they are the main focus."
The Sistine Chapel, with its famous frescoes by Michelangelo, is the official chapel of the Apostolic Palace, traditionally the papal residence. Francis, though, lives in the Vatican guesthouse, Casa Santa Marta, saying it better suits his low-key style.
The Pope's remarks echo statements he made to an Italian newspaper in December in which he tied breastfeeding to the problem of global hunger.
Opinion by the Rev. James Martin, special to CNN
(CNN) – Pope Francis' selection on Sunday of 19 new cardinals, the men who will select the next pope, seems aimed to help rebalance the church in important ways, passing over at least three influential American archbishops and naming several from the Southern Hemisphere.
First, there is a decided emphasis on Africa and Latin America, including poorer countries like Haiti and Burkina Faso.
Remember that the cardinals' most important duty is to elect the next pope. Francis is making sure that all parts of the world are adequately represented – and today the majority of Catholics are in the Southern Hemisphere.
Sixteen of the 19 new cardinals named by Francis on Sunday are younger than 80, which means they would be eligible to vote to the next pope. Of those 16, four are from the curia, or Vatican bureaucracy; two are from Europe; three are from North and Central America; three are from South America, including the Archbishop of Buenos Aires, Pope Francis' position before his papal election; two are from Africa and two from Asia.
The Pope's picks show that he wants the voice of the poor represented in the next conclave. Archbishop Chibly Langlois, 55, for example, will be the first-ever cardinal from Haiti. The Rev. Federico Lombardi, a Vatican spokesman, echoed this: “The choice of Cardinals of Burkina Faso and Haiti shows concern for people struck by poverty.”
The CNN Belief Blog covers the faith angles of the day's biggest stories, from breaking news to politics to entertainment, fostering a global conversation about the role of religion and belief in readers' lives. It's edited by CNN's Daniel Burke with contributions from Eric Marrapodi and CNN's worldwide news gathering team.