Since its reopening to the general public in mid-December, Notre-Dame has welcomed 860,000 guests | EUROtoday

Notre-Dame de Paris has welcomed “860,000 people since the reopening” to most people on December 16, i.e. after the inauguration ceremonies of the primary week, stated Sybille Bellamy-Brown, head of the administration of the buildings, on Wednesday. public of the cathedral.
https://www.france24.com/fr/info-en-continu/20250115-notre-dame-a-accueilli-860-000-visiteurs-depuis-sa-r%C3%A9ouverture-au-public