Pope Leo XIV draws up to 800,000 to Paris's Place de la Concorde for open-air Mass

Chants of 'Leo, Leo' and 'Long live the Pope' rolled down the Champs-Élysées on Saturday as Pope Leo XIV rode an open-top popemobile roughly 1.2 miles through the heart of Paris before celebrating an open-air Mass at the Place de la Concorde — drawing an estimated 800,000 people, some of whom had begun assembling before sunrise.

The Vatican put attendance at 800,000, roughly 200,000 more than had registered in advance, according to Fox News. Vatican News cited a figure of around 700,000. Whichever count is closer to accurate, the crowd matched some of the largest gatherings the Champs-Élysées has seen in recent decades, comparable in scale to the celebrations that followed France's World Cup wins in 1998 and 2018, according to the Associated Press.

The crowd included Brigitte Macron, Prime Minister Sebastien Lecornu, far-right leader Marine Le Pen and billionaire LVMH chairman Bernard Arnault, according to the Jerusalem Post. Volunteers passed children and babies with disabilities forward toward the popemobile as Leo blessed them; white and yellow Vatican flags waved across the boulevard.

In his homily, Leo drew on the biblical image of living water. He told worshippers that Jesus Christ is the true source of the living water capable of quenching our thirst for life, truth, unity, peace, communion, and happiness, according to Vatican News. He urged French Catholics not to keep their faith to themselves.

Let it overflow, so that those you meet may be refreshed and their thirst satisfied. From this beautiful city of Paris, I pray fervently that the living water of the Holy Spirit may flow throughout France.— Pope Leo XIV

Only God can fill the emptiness within us.— Pope Leo XIV

The setting carried particular weight. During the French Revolution, the Place de la Concorde functioned as an execution ground, the site where King Louis XVI and Queen Marie Antoinette were guillotined, according to Fox News. The square is now a symbol of the French republic and a regular venue for Bastille Day festivities. Holding a papal Mass there prompted objections from advocates of France's strict church-state separation, who contended that a different location would have been more fitting.

France enshrined the separation of church and state in a 1905 law, and the country has seen a steady decline in Catholic affiliation since World War Two. Data from France's official statistics agency INSEE indicated that just 25 percent of French adults between 18 and 49 identified as Catholic, down from 43 percent a decade earlier, according to the Jerusalem Post.

Yet the Mass also landed against a backdrop of a modest Catholic revival. The number of adult baptisms in France has grown threefold since 2016, reaching 13,000 this year, according to the Associated Press as cited by Fox News. The French Bishops' Conference pointed to a record 21,000 adult baptisms at Easter, according to the Jerusalem Post. Over the longer term, though, total baptisms have dropped steeply — from 513,000 in 1980 to 186,000 in 2024, according to Fox News.

Earlier on Saturday, before the Mass, Leo visited newly baptized Catholics at the Catholic University of Paris and cautioned the French church against complacency about that uptick.

We must recognize, welcome and protect the small flame that the Holy Spirit has kindled in the darkness of the night, the tiny seed that strives to grow even amid the thorns.— Pope Leo XIV

Leo extended particular thanks to families, young people, catechumens and new Christians for giving witness to their faith in what he described as an "increasingly secularized society," according to Vatican News. He called on French Catholic saints including Irenaeus, Martin and Francis de Sales by name, and expressed admiration for those who continue to work for "life, the family, truth, peace, fraternity and justice."

The scale of public enthusiasm was already visible the night before. France's national stadium drew 80,000 young people on Friday for a vigil that included fireworks and a theatrical retelling of the country's Catholic history, according to Fox News.

Thank you for your courage! Thank you for your presence. Thank you for your faith. You are the saints of France!— Pope Leo XIV

Among those in the crowd at the Mass, reactions reflected the pope's message. Benoit Dedieu-Anglade, 67, told the Jerusalem Post: "We must not give in to the easy path or distractions — and I was moved by how he expressed this in such clear, lucid French." Pierre-Marie Estienne, 36, who attended with his wife and four young children, said before Leo arrived: "We live in an era of great materialism. There is a lot of evil around us, so we need a message of hope and love."

The Paris Mass was the centerpiece of a four-day, three-city visit to France. On Friday, Leo toured the restored Notre Dame Cathedral — making him the first pope to do so since the 2019 fire — and addressed UNESCO's Paris headquarters, where he cautioned that the UN and other multilateral institutions were facing a crisis and renewed his call for restraint on artificial intelligence, according to the Jerusalem Post. Saturday night he traveled to Lourdes, one of Catholicism's most visited pilgrimage sites, where he is scheduled to meet seven French victims of clerical abuse on Sunday.

The visit also arrives two years after the 2024 Paris Olympics opening ceremony drew widespread criticism from Christian leaders, including the French Bishops' Conference, over a tableau they said mocked Christianity. Leo's Mass on the same city's most famous boulevard offered a striking visual counterpoint to that moment, according to Fox News.

Why it matters — The turnout — on a square steeped in France's revolutionary, anti-clerical history — puts a number on the gap between Europe's secularizing statistics and the lived reality of Catholic identity, and signals the early reach of the first American pope.

Sources differ on Estimated attendance at the Place de la Concorde Mass: Around 700,000 (vaticannews.va) vs 800,000 (foxnews.com / pbs.org)

Reported by pbs.org, foxnews.com, jpost.com, vaticannews.va