A woman wears the mask Welnamis of Metawell, which is a binaural vibroacoustic technology, at the FIBO trade show for health, fitness and wellness in Cologne, western Germany on April 17, 2026. (Photo by Ina FASSBENDER / AFP via Getty Images)

French Foreign Affairs Minister Jean-Noel Barrot addresses students during his visit to the Faculty of Law and Political Science to meet with students in Montpellier, southern France, on April 17, 2026. (Photo by Sylvain THOMAS / AFP via Getty Images)

French Foreign Affairs Minister Jean-Noel Barrot addresses students during his visit to the Faculty of Law and Political Science to meet with students in Montpellier, southern France, on April 17, 2026. (Photo by Sylvain THOMAS / AFP via Getty Images)

French Foreign Affairs Minister Jean-Noel Barrot addresses students during his visit to the Faculty of Law and Political Science to meet with students in Montpellier, southern France, on April 17, 2026. (Photo by Sylvain THOMAS / AFP via Getty Images)

French Foreign Affairs Minister Jean-Noel Barrot addresses students during his visit to the Faculty of Law and Political Science to meet with students in Montpellier, southern France, on April 17, 2026. (Photo by Sylvain THOMAS / AFP via Getty Images)

French Foreign Affairs Minister Jean-Noel Barrot speaks to journalists during his visit to the Faculty of Law and Political Science to meet with students in Montpellier, southern France, on April 17, 2026. (Photo by Sylvain THOMAS / AFP via Getty Images)

French Foreign Affairs Minister Jean-Noel Barrot speaks to journalists during his visit to the Faculty of Law and Political Science to meet with students in Montpellier, southern France, on April 17, 2026. (Photo by Sylvain THOMAS / AFP via Getty Images)

French Foreign Affairs Minister Jean-Noel Barrot speaks to journalists during his visit to the Faculty of Law and Political Science to meet with students in Montpellier, southern France, on April 17, 2026. (Photo by AFP via Getty Images)