"I play services at Saint-Sulpice, it's the largest church in Paris. We can have 2,500 people during masses or during concerts. But here, it's about 600,000 people, so it's something incredible." (translated)
Messe du pape Léon XIV place de la Concorde : les derniers préparatifs avant d'accueillir les 600 000 personnes attendues
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