PARIS: Hundreds of thousands of people packed Paris’ iconic Champs-Élysées avenue to attend an open-air Mass with Pope Leo XIV on Saturday, a sign of the Catholic Church’s enduring appeal in the once staunchly Catholic but officially secular country. The Vatican estimated that 800,000 people attended — about 200,000 more than the number who had registered in advance. The turnout testified to the church’s lasting influence in France despite declining attendance and secularizing trends that have e