The international atomic watchdog has been to some of the world's toughest locations, but nothing quite like Europe's largest nuclear power plant in an active war zone.
Andriy Tuz was at the Zaporizhzhia nuclear plant when it came under Russian control. Now in Switzerland, the plant's ex-spokesman talks about his ordeal leaving and how remaining Ukrainians are doing.
The Russian invasion has taken a toll on Ukrainian metalworks — the country's second-largest industry — and there's still no deal to ship iron and steel products to customers.
Satellite images and social media analyzed by NPR show attacks have hit structures around the plant, coming dangerously close to causing a nuclear accident.