EditorialAnya Firestone, left, who leads custom tours of Paris for a starting cost of $2,400 per day, leading Salomé Bes through the Louvre, in Paris on June 26, 2023. (Hugues Laurent/The New York Times)
EditorialA rendering of Mona Lisa, called “PA_1097, 2014,” rue du Louvre, by the artist who goes by the street name Invader, in central Paris, Feb. 1, 2023. (Andrea Mantovani/The New York Times)