Ukraine’s military says it has retreated from a neighborhood in the outskirts of Chasiv Yar, a strategically important town in the eastern Donetsk region which has been reduced to rubble under a monthslong Russian assault

Authorities say a Russian missile and drone attack on the eastern Ukrainian city of Dnipro has killed five civilians and injured 47 others

Hungarian Prime Minister Viktor Orbán has made his first visit to neighboring Ukraine since Russia’s full-scale invasion

Ukraine is expanding its military recruiting to cope with battlefield shortages more than two years into fighting Russia’s full-scale invasion

Ukrainian President Volodymyr Zelenskyy says Russia dropped more than 800 glide bombs in Ukraine in the past week alone and appealed to Western countries to further relax targeting restrictions inside Russia

Russian attacks across eastern Ukraine have killed at least 11 people while rescuers in the city of Dnipro dug through rubble after a Russian strike ripped through a nine-story residential building leaving one dead

Ten Ukrainians held prisoner for years by Russia have been released with the Vatican's mediation

Ukraine’s president is calling on European Union leaders to make good on promises to provide military equipment to his war-ravaged country

Ukrainian President Volodymyr Zelenskyy and his Commander in Chief Oleksandr Syrskyi have visited troops in the eastern Donetsk region who have weathered fierce Russian ground and air assaults in recent months

The European Union has launched membership talks with Ukraine a decade after Russian troops seized the Crimean Peninsula to deter the country from moving closer to the West, part of a chain of events that set the two neighbors on the path to war

Ukraine’s lead negotiator to join the European Union says the war-torn country is on an “irreversible” course of Western integration after the EU agreed to formally start entry negotiations this week

Russian authorities say six people died and over 150 were wounded in Ukrainian drone and missile attacks while the second day of Russia's aerial bombing of Kharkiv in northeastern Ukraine killed at least one person

Ukraine is having some success in halting Russia’s new push along the northeast front weeks after the decision allowing the country to use U.S.-supplied weapons for limited strikes in Russian territory

Ukraine's president says at least three people have died in a Russian bombing attack on the second city of Kharkiv

Two years after Ukraine pushed back Russian forces, Kharkiv is facing a barrage of attacks.

Ukraine is experiencing rolling blackouts as Russia intensified strikes targeting energy infrastructure over the past three months

Putin's visit to Vietnam is widely seen as aimed at sending a signal that Russia still has friends in the region.

Russia is intensifying its use of cheap glide bombs to lay waste to cities in eastern Ukraine

NATO member Romania’s top defense body says the country will donate a Patriot missile system to neighboring Ukraine to help Kyiv in its war against Russia as Moscow’s forces continue to bombard civilian areas and energy infrastructure

Meeting in Switzerland, Vice President Kamala Harris met with President Zelenskyy and announced another $1.5 billion in aid to Ukraine.

Vice President Harris announced another $1.5 billion from USAID for Ukrainian infrastructure and humanitarian needs.

Col. Oleh Avtomeenko was wounded while performing a combat mission in Donetsk region, on the first days of the Russian full-scale invasion in late February 2022.

President Joe Biden and key allies have agreed to use interest from frozen Russian assets to back a $50 billion loan for Ukraine's war efforts and economic reconstruction.

Ukrainian President Volodymyr Zelenskyy spoke at the G7 summit in Italy with U.S. President Joe Biden to announce a bilateral security agreement to strengthen defense against Russia.

President Joe Biden and Ukraine’s president, Volodymyr Zelenskyy, signed a security agreement to bolster Ukraine’s defenses for 10 years.

President Joe Biden and Ukrainian President Volodymyr Zelenskyy held a press conference Thursday on the sidelines of the G7 summit in Italy.

In a round robin, ABC News correspondents Selena Wang, Mick Mulroy, and Patrick Reevell discuss the impacts of this historical agreement.

ABC News senior White House correspondent Selina Wang is in Bari, Italy, with the latest on the G7 summit.

The money would come from interest accrued on some $300 billion.

"We'll be sending Russia a signal of our resolve," an official said.

The agreement will help Ukraine develop military capacity and production, sources said.

The summit starts Thursday in Italy.

Ukraine on Tuesday launched its Unmanned Systems Forces, a new branch of its military focused on drone warfare that officials said was the first of its kind.

Ukraine needs more from Biden than weapons to defeat Russia, according to experts.

President Biden tells David Muir U.S. weapons will not be used to strike Moscow or the Kremlin in response to Putin’s statement about authorization of American weapons inside Russia.

The Pentagon says that the U.S. Defense secretary reiterated the U.S.'s unwavering support for Ukraine during a security summit in Singapore.

President Joe Biden has given Ukraine permission to strike inside Russia near the area of Kharkiv using American-provided weapons, a U.S. official confirmed to ABC News.

President Joe Biden has given Ukrainian forces permission to strike inside Russia with American weapons. This only applies to the border region near Kharkiv, and not for long-range strikes.

President Biden gave the green light for Ukraine to launch American-supplied weapons into Russia, with President Vladimir Putin calling the move an escalation.

President Joe Biden has authorized Ukraine to utilize U.S.-provided munitions against military targets in only a limited area of Russia to avoid sparking a wider conflict with the West.

The large shopping complex in Ukraine’s second-largest city may have had up to 200 people inside at the time of the strike.

ABC News sat down with Col. Oleksandr Bakulin, commander of Ukraine’s 57th brigade, in a rare interview as his unit battles a Russian offensive near Kharkiv.

Russia has made "tactical gains" in the Kharkiv region of Ukraine, a military expert told ABC News.

Six people were killed in the Russian attack. Plus, more villages are being evacuated.

ABC News’ Martha Raddatz interviews Victoria Nuland on “This Week.”

ABC News’ James Longman reports on the latest in Ukraine on “This Week.”

ABC News’ James Longman reports from Kharkiv, where the latest Russian offensive threatens Ukraine’s second-largest city.

Thousands have fled Ukraine's second-largest city as Ukrainian troops struggle to hold Russia at bay in the east.

Vladimir Putin says Russia wants a buffer zone outside Kharkiv with no plans to take the city.

Ukrainian President Volodymyr Zelenskyy tells ABC News about the latest Russian offensive, "The situation is very serious. We cannot afford to lose Kharkiv."