Clergymen and Knights of the Equestrian Order of the Holy Sepulcher attend a ceremony as an ancient relic that many Christians revere as Jesus Christ's "Crown of Thorns" is returning to Notre Dame Cathedral, five years after it was saved from the flames of the cathedral's devastating 2019 fire, Friday, Dec. 13, 2024 in Paris. (AP Photo/Aurelien Morissard)

The ancient relic that many Christians revere as Jesus Christ's "Crown of Thorns" is seen in its reliquary as it returns to Notre Dame Cathedral, five years after it was saved from the flames of the cathedral's devastating 2019 fire, Friday, Dec. 13, 2024 in Paris. (AP Photo/Aurelien Morissard)

Knights of the Equestrian Order of the Holy Sepulcher arrive with the "Crown of Thorns" as the ancient relic that many Christians revere as Jesus Christ's "Crown of Thorns" is returning to Notre Dame Cathedral, five years after it was saved from the flames of the cathedral's devastating 2019 fire, Friday, Dec. 13, 2024 in Paris. (AP Photo/Aurelien Morissard)

FILE - The crown of thorns relic believed to have been worn by Jesus Christ is displayed on the altar during a Good Friday veneration at the St Germain l'Auxerrois church in Paris, Friday, April 2, 2021. An ancient relic that many Christians revere as Jesus Christ's "Crown of Thorns" is returning to Notre Dame, nearly five years after it was saved from the flames of the cathedral's devastating 2019 fire. (AP Photo/Michel Euler, File)

The ancient relic that many Christians revere as Jesus Christ's "Crown of Thorns" is presented during a procession as it is returning to Notre Dame Cathedral, five years after it was saved from the flames of the cathedral's devastating 2019 fire, Friday, Dec. 13, 2024 in Paris. (AP Photo/Aurelien Morissard)

The ancient relic that many Christians revere as Jesus Christ's "Crown of Thorns" is presented as it is returning to Notre Dame Cathedral, five years after it was saved from the flames of the cathedral's devastating 2019 fire, Friday, Dec. 13, 2024 in Paris. (AP Photo/Aurelien Morissard)

Clergymen and knights of the Equestrian Order of the Holy Sepulcher watch the ancient relic that many Christians revere as Jesus Christ's "Crown of Thorns" in Notre Dame Cathedral, five years after it was saved from the flames of the cathedral's devastating 2019 fire, Friday, Dec. 13, 2024 in Paris. (AP Photo/Aurelien Morissard)

Clergymen arrive as an ancient relic that many Christians revere as Jesus Christ's "Crown of Thorns" is returning to Notre Dame Cathedral, five years after it was saved from the flames of the cathedral's devastating 2019 fire, Friday, Dec. 13, 2024 in Paris. (AP Photo/Aurelien Morissard)

The ancient relic that many Christians revere as Jesus Christ's "Crown of Thorns" is presented during a procession as it is returning to Notre Dame Cathedral, five years after it was saved from the flames of the cathedral's devastating 2019 fire, Friday, Dec. 13, 2024 in Paris. (AP Photo/Aurelien Morissard)

FILE - The reliquary of the Crown of Thorns designed by French artist Sylvain Dubuisson is pictured during the ceremony in Notre Dame Cathedral, Saturday Dec.7, 2024 in Paris. An ancient relic that many Christians revere as Jesus Christ's "Crown of Thorns" is returning to Notre Dame, nearly five years after it was saved from the flames of the cathedral's devastating 2019 fire. ( Ludovic Marin, Pool via AP, File)

Paris Archbishop Laurent Ulrich leans at the ancient relic that many Christians revere as Jesus Christ's "Crown of Thorns" is returning to Notre Dame Cathedral, five years after it was saved from the flames of the cathedral's devastating 2019 fire, Friday, Dec. 13, 2024 in Paris. (AP Photo/Aurelien Morissard)