Progress has been slow but Ukrainian military officers say U.S.-supplied rockets and training are making a difference from when NPR visited in the spring.
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 families of Ukrainian soldiers imprisoned by Russian forces have embarked on a desperate search for information after a deadly explosion at the Olenivka prison.
Russia invaded Ukraine six months ago. In that time, thousands of people have been killed, cities destroyed, millions of people displaced and the Ukrainian economy has been battered.
The small town of Nikopol, Ukraine, sits across the river from the Zaporizhzhia nuclear power plant. Attacks are causing serious alarm for the community.
Satellite images and social media analyzed by NPR show attacks have hit structures around the plant, coming dangerously close to causing a nuclear disaster.
A Russian missile struck a crowded shopping mall last month, killing 21 people and injuring dozens more. It was just one of many instances when Russia hit Ukraine's civilian areas.
The clock ran out on Russia's payments. But there's a twist: Russia does not consider itself in default because the country has the money, just its payments have been blocked by Western sanctions.
Ukrainians who were held in Russia detail their detention, hoping to help find a teacher still missing. She is one of more than 200 civilians that U.N. human rights workers say Russia has disappeared.