Leo XIV, the first ever American pope, will be formally inaugurated as the 267th pontiff Sunday during a special Mass in St.

About 150 official delegations are expected at the formal installation Mass for Pope Leo XIV. Sunday's ceremony in St.

A résumé of deep religious education, frontline pastoral experience, parish management and Vatican governance — along with a ...

JD Vance is attending Pope Leo's inaugural mass. The trip could set the tone for the Trump administration's relationship with ...

Pope Leo XIV, the first American pontiff for the Roman Catholic Church, will celebrate his inaugural mass on Sunday, ...

Pope Leo XIV has offered to host a peace deal between Russia and Ukraine at the Vatican, while Cardinal Pietro Parolin called ...

Vice President JD Vance and Secretary of State Marco Rubio will attend the inaugural mass of Pope Leo XIV this Sunday, May 18 ...

Pope Leo XIV, with his American background, is likely to prioritize the Vatican’s alignment with the West in general, rather ...

Leo urged an end to the ongoing wars in Ukraine and the Middle East. "I carry in my heart the suffering of the beloved ...

Chicago Tribune photographer Brian Cassella captures the scene ahead of Pope Leo XIV’s installation in Vatican City.

Pope Leo XIV, the first American pontiff, will be formally inaugurated on Sunday with a mass in St. Peter’s Square.