Pope Francis kicked off the 2025 Holy Year on Tuesday, inaugurating a celebration of the Catholic Church that is expected to draw some 32 million pilgrims to Rome in a test of the pope's stamina and the ability of the Eternal City to welcome them.

Amid security worries, millions of pilgrims are expected to descend on Rome for a Jubilee Year of major Catholic celebrations throughout 2025. Here are the highlights.

As the Pope left the Rebibbia prison, he stopped to greet the 300 inmates and staff who had waited outside of the crowded chapel on the cold December morning.

Marking the Holy Year of the Catholic Church, Pope Francis opened a Holy Door at a prison in Rome on Thursday, offering a message of hope and forgiveness to inmates. "Do not lose hope, that is the message I want to give you,

Archbishop Shevchuk has long advocated for a papal visit to Ukraine. Media reports about Pope Francis potentially visiting Ukraine have raised hopes the Holy Father could accept an invitation to visit the war-torn country in 2025.

The 88-year-old Pope Francis opened the Holy Door of St. Peter’s Basilica before Mass on Christmas Eve, officially launching the Jubilee Year 2025.

Pope Francis inaugurated his Holy Year at Rome’s main prison on Thursday, bringing a message of hope to inmates and involving them in the Catholic Church’s once every quarter-century celebration that is expected to bring about 32 million pilgrims to Rome.