Kyiv's Mayor Vitali Klitschko says one person was was killed as Russian air strikes hit the Ukrainian capital, Kyiv, on Sunday.

Ukrainians have rallied around President Volodymyr Zelenskyy as a defender of their country’s interests in the hours after he left the White House after an astonishing Oval Office blowout with President Donald Trump.

Russia attacked the Ukrainian capital with a barrage of drones and missiles Saturday, leaving at least four people dead, while industrial sites in Russia were set ablaze by Ukrainian strikes.

Russian forces have launched multiple ballistic and cruise missiles against Ukrainian targets, with explosions felt and heard across the capital, Kyiv.

Officials in Ukraine say the country’s two largest cities were struck by Russian missiles that killed five people and wounded at least 130.

Ukrainian military officials say Russia has launched its most intense drone attack on Ukraine since the beginning of its full-scale invasion last year.

Ukrainian authorities say Russian missiles pounded cities across Ukraine, starting fires, killing at least five people and trapping others under rubble.

Concerns around civilian safety have spiked in Ukraine, as officials announced that an inspection had found nearly a quarter of the country's air-raid shelters locked or unusable, just days after Russian missiles allegedly killed a woman in Kyiv as she waited outside a shuttered shelter.

Local officials in Ukraine's capital say Kyiv has been subjected to the largest drone attack since the start of Russia’s war as the city prepared to mark the anniversary of its founding.

The Pentagon says the United States will provide $1.2 billion more in long-term military aid to Ukraine to further bolster its air defenses.

Russia is enacting a major security clampdown before annual commemorations marking the defeat of Nazi Germany in World War II.

U.K. Prime Minister Rishi Sunak has promised to provide tanks and artillery systems to Ukraine amid renewed missile attacks by Moscow targeting multiple Ukrainian cities for the first time in nearly two weeks.

Russia’s defense ministry says 63 of its soldiers have been killed by a Ukrainian strike on a facility in the eastern Donetsk region where military personnel were stationed.

Russian President Vladimir Putin and Chinese leader Xi Jinping have vowed to deepen their bilateral cooperation against the backdrop of Moscow’s 10-month war in Ukraine.

Just a year ago, Sophia Square in Kyiv was all about the big Christmas tree and thousands of lights spreading over the plaza.

Ukraine is accelerating efforts to erase Soviet and Russian influence from its public spaces by pulling down monuments and renaming hundreds of streets to honor its own artists, poets, soldiers and independence leaders.

Jews in Ukraine lit a giant menorah to start the eight-day Hanukkah holiday as tens of thousands remained without electricity.

Ukrainian authorities say they thwarted a Russian attack on Kyiv and the surrounding region as their air defense system destroyed 13 explosive-laden drones.

Russian shelling has cut off power in much of the recently liberated Ukrainian city of Kherson just days after it was restored.

Officials say shelling by Russian forces has hit several areas in eastern and southern Ukraine overnight as utility crews scramble to restore power, water and heating from widespread strikes.

The lack of electricity turned Anastasia Pyrozhenko’s apartment into a deathtrap.

Once a boxing champion, Kyiv's mayor is up against a challenge bigger than any he faced in the ring: keeping Ukraine’s capital functioning during a war.

Ukraine’s electricity grid chief is warning of hours-long power outages as Russia zeroed in on Ukraine’s energy infrastructure with renewed artillery and missile attacks.

The latest in a litany of horrors in Ukraine came this week as Russian firepower rained down on civilians in a busy shopping mall far from the front lines of a war in its fifth month.

Russia has shattered weeks of relative calm in Ukraine's capital with a missile attack as Western leaders meeting in Europe prepared to reaffirm their support for Ukraine and condemnation of Russia.

The mayor of Ukraine's capital has warned that an imposter is posing as him and communicating with other officials.

Ukrainian fighters holed up in a steel plant in the last known pocket of resistance inside the shattered city of Mariupol have ignored a surrender-or-die ultimatum from the Russians and continue to hold out against the capture of the strategically vital port.

President Volodymyr Zelenskyy says Ukrainian troops retaking areas around Kyiv and Chernihiv are not allowing Russians to retreat without a fight, but are “shelling them.

Ukrainian President Volodymyr Zelenskyy says the siege of Mariupol will go down in history for what he said were war crimes committed by Russian troops.

As Russian troops draw closer to the Ukrainian capital, Kyiv's mayor is filled with pride over his citizens’ spirit and anxious about how long they can hold out.

Invading Russian forces are closing in on Ukraine’s capital.