This photograph taken on December 6, 2023 shows the Palais Saint-Pierre illuminated for the preview of the Festival of Lights (Fete des Lumieres), in Lyon, central eastern France. The Festival of Lights (Fete des Lumieres) is marked each year on December 8, since 1852, on the Feast of the Immaculate Conception, after the city was spared by the plague of 1643. (Photo by Olivier CHASSIGNOLE / AFP) / RESTRICTED TO EDITORIAL USE - TO ILLUSTRATE THE EVENT AS SPECIFIED IN THE CAPTION (Photo by OLIVIER CHASSIGNOLE/AFP via Getty Images)