Pope Leo XIV (formerly Robert Francis Prevost) and other cardinals adhered to many restrictions while inside the conclave. Here's everything they were forbidden to use—or eat—during the papal vote.

Eighteen days after Pope Francis last appeared on the balcony of St. Peter's Basilica, his successor -- the 267th pope -- emerged.

The 133 cardinals tasked with electing the next leader of the Catholic Church had their first vote on Wednesday.