Volunteers leave the Lombrives cave after spending 40 days in the cave in Ussat-les-Bains, southern of France, on April 24, 2021. - After 40 days "out of time" (no watch, telephone or natural light) seven women and eight men aged between 27 and 50 left the Pyrenees cave in which they had voluntarily confined themselves. (Photo by Fred SCHEIBER / AFP) (Photo by FRED SCHEIBER/AFP via Getty Images)
