Focus - Exposure to radioactivity: the Navajos, victims of the "Trinity tests" The triumph of the Oppenheimer film this Monday at the Oscars highlights the painful past of populations affected by nuclear explosions. The American Senate has also voted to extend reparations for victims of radioactive contamination.

Report in the “Uranium Belt” by Pierrick Leurent and Valérie Defert. The France 24 summary of the week invites you to look back at the news that marked the week.