Robert Francis Prevost, now Pope Leo XIV, delivered his first mass as the first American pope. His homily urged church leaders to prioritize humility and faith over materialism, criticizing "practical atheism." He emphasized the importance of missionary work and praised his predecessor, Pope Francis. His first week includes meetings with cardinals, the press, and diplomatic corps, culminating in his inaugural mass on May 18th. Reactions from American leaders, including President Trump and Vice President Vance, have been overwhelmingly positive.

Prepared by Emily Rhodes and reviewed by editorial team.