BBC recently explored Chernobyl, the site of the world's worst nuclear accident, revealing the haunting remnants of the ghost city 40 years later. The visit highlights the eerie silence of the abandoned towns and the ongoing impact of radiation on the environment.

Inside Chernobyl, researchers have discovered a toxic world where even frogs have turned black, showcasing the severe biological consequences of the disaster. As reflections on the past continue, Pope Leo's recent comments on war as theft resonate, emphasizing the importance of peace in light of such tragedies.