catholics
It's the language the Argentine pope is most comfortable using.
Here are some takeaways from Francis' recent interviews with two radio stations.
The church has lost millions of members over the past 14 years.
Canon lawyer Edward Peters wonders whether the pope's sweeping reforms will have unintended consequences.
WHAT'S HAPPENING
"We hope they can integrate themselves in the Italian and Roman fabric and can have a future."
Leave your balloons, bicycles, and pets at home, too.
The first pope from the Americas will be speaking in the predominant language of the Western Hemisphere.
Here's what you need to know.
Here's how you can get tickets.