Joanna Kakissis

The southern port of Kherson was the first major Ukrainian city occupied by Russian forces. Despite deep ties to Russia, an army of citizen spies helped to liberate the city in November.

President Biden visited Kyiv just shy of a year since Russia invaded Ukraine. He spent time with President Zelensky, who called this visit the most important in U.S.-Ukrainian history.

President Biden made a historic visit to Ukraine's capital on Monday to mark almost a year since Russia's invasion. Biden met with Ukraine's President Zelenskyy during the visit.

President Biden often pledges to support Ukraine in its fight against Russia "as long as it takes." The risky secret trip to the warzone is aimed at showing he means it.

On Monday, President Biden appeared to rule out delivering F-16 fighter jets to Ukraine, but Defense Minister Oleksii Reznikov tells NPR he's optimistic Western allies will eventually supply them.

Ukraine's defense minister says he's optimistic Western allies will supply his country with advanced fighter jets, even as Ukrainian forces are poised to start training on tanks they've been promised.

German Chancellor Olaf Scholz announced Wednesday his country will export more than a dozen of its Leopard 2 battle tanks to Ukraine. The move follows weeks of pressure from western allies.

Deputy ministers from various ministries in Ukraine are being forced out of power amid corruption investigations. Do the firings mark a shift toward transparency?

Ukraine's government dismissed several deputy ministers and regional administrators Tuesday -– a move seen as a response to allegations of corruption and misuse of power.

The killing of children's author Volodymyr Vakylenko has become a symbol of Russia's war on Ukrainian culture. His last work was a diary of life under Russian occupation.

Mykolaiv, Ukraine, was poised to start piping drinkable water to its residents for the first time in months, but a Russian missile struck a major pump station in a recently liberated area.

It's been 10 months since the start of the Russian invasion of Ukraine. We speak to our correspondents in both countries about what life is like there now.

A Kharkiv metro station became a bomb shelter as the city came under Russian attack. Now, at the holiday season, it's also a Christmas village where kids can drop off letters to Grandfather Frost.

Wary of missiles and artillery, residents of Ukraine's second-largest city moved their traditional holiday decorations underground as they celebrate their first Christmas at war.

A month after being liberated, the Ukrainian city of Kherson is getting bombarded daily from Russian troops less than a mile way. Meanwhile, authorities are searching for Kremlin collaborators.

Recent hits by Russian missles on Ukraine's power grid and water systems have affected hospitals, cell phone service, and basic necessities such as heating and cooking.

Winter in Kyiv, Ukraine, sometimes without electricity, heat and water, is a challenge for the country's people.

The capital Kyiv and the western city of Lviv were among the cities hit in the latest round of attacks aimed at the country's infrastructure.

A small country bordering Russia and partly occupied by it is alarmed by the recent arrival of tens of thousands of Russian men fleeing conscription into the Ukraine war.

As Russia's bombardment of Ukraine's infrastructure continues, the Ukrainian government is set to receive more than $4 billion in aid from the U.S. to help keep basic services running.