Pope Leo XIV ’s inaugural Mass on Sunday morning in St. Peter’s Square and Basilica is a ritual filled with symbolism that

Pope Leo XIV has called for unity at his inaugural mass at the Vatican attended by thousands of faithful and world leaders including Ukraine's Volodymyr Zelensky. During the address on Sunday, he criticised economic systems which he said exploited "Earth's resources" and and marginalised the poor.

The Vatican said some 200,000 people attended the Mass at St. Peter’s Square, which marked the start of the pontificate of the first American to lead the Roman Catholic Church. Vice President JD Vance was among the dignitaries.