Belarusian President Alexander Lukashenko -- a close ally of President Vladimir Putin -- warned that the Kremlin "will never" accept a European deployment to Ukraine.

South Korea’s spy agency says North Korea appears to have sent additional troops to Russia, after its soldiers deployed on the Russian-Ukraine fronts suffered heavy casualties

On the third anniversary of Russia’s invasion of Ukraine, the U.N. General Assembly is expected to vote on dueling resolutions

One day after his 90-minute phone call with Vladimir Putin, Trump said Russia can be trusted when it comes to the war in Ukraine, and that Ukraine will have a seat at the negotiating table.

Marc Fogel, 63, who had been held in Russia since 2021 after being arrested on drug charges, was met by President Donald Trump at the White House after returning to U.S. soil.

A spate of alleged sabotage operations against undersea cables in the Baltic Sea has raised the prospect of a dangerous 2025 in NATO's northern theater.

A drone hit a residential building in the western city of Ternopil, killing at least one person and injuring three others, according to Ukraine's State Emergency Service.

ABC News Chief Foreign Correspondent Ian Pannell reports on Russia launching nearly 200 missiles and drones into Ukraine, sending more than a million households into darkness.

The Department of Justice announced a series of indictments and sanctions after Russia’s efforts to influence the 2024 presidential election with disinformation.

The country's security service released a video showing what it says is the capture of more than 100 Russian soldiers. President Zelenskyy also said that Ukraine took control of the town Sudzha.

ABC News' Linsey Davis speaks to former U.S. Ambassador to Russia John J. Sullivan about the latest developments in the war between Russia and Ukraine.

More than 200,000 Russian civilians have been ordered to evacuate their homes. Russia promises an "all-out offensive" in retaliation as thousands of Ukrainian troops cross the border.

A Russian chess player has been suspended from participating in all competitions after being accused of trying to poison her opponent's pieces, officials have announced.

Ukraine has launched a major attack with Ukrainian troops into Russia, in what appears to be the most serious incursion into the country since Moscow's invasion began.

Evan Gershkovich and Paul Whelan's imprisonment in Russia became an attacking point by the former president against the current administration.

Evan Gershkovich, Paul Whelan and Alsu Kurmasheva deplaned just before 4:30 a.m. eastern at Joint Base San Antonio, officially marking the start of their next chapter.

ABC News senior Pentagon reporter Luis Martinez has the details on the interception.

Wall Street Journal reporter Evan Gershkovich is expected on Thursday to appear in court in Russia, as espionage trial continues.

Russia will attempt to influence the election in favor of a past preferred candidate, officials say

Fusion GPS's founders Peter Fritsch and Glenn Simpson say there have been conspiracy theories made about them.

ABC News’ Ian Pannell has the latest on the Russian missiles hitting Ukraine, one day before President Joe Biden is set to host a NATO summit in Washington, D.C.

The two nations' leaders, Vladimir Putin and Kim Jong Un, pledged mutual support against foreign aggression.

ABC News' Patrick Reevell looks at the situation in Kharkiv, with many refusing to leave their homes despite multiple attacks from Russian forces.

The first hearing in the espionage trial of Wall Street Journal reporter Evan Gershkovich has been scheduled for June 26 in Russia.

Two U.S. officials confirmed that three U.S. Navy destroyers, a Coast Guard cutter, and Navy P-8 Poseidon reconnaissance aircraft shadowed the Russian flotilla on its way to Cuba.

The two countries at war are accusing each other of the three drone strikes on the Russian-controlled Zaporizhzhia Nuclear Power Plant.

Russian President Vladimir Putin extended his rule until at least 2030 in a heavily stage-managed election.

Thousands are protesting Vladimir Putin's rule as he gets set for his fifth term as president following a landslide re-election. ABC News' Lama Hasan reports.

ABC News’ Patrick Reevell spoke with supporters of Alexei Navalny and key opposition figures, as Russia prepares for elections that will likely keep President Vladimir Putin in power for a fifth term.

A Russian state-backed group that Microsoft said hacked into its corporate email accounts was able to gain access to its core software systems, the company said.

A Russian missile exploded in Odessa, hundreds of feet from where President Volodymyr Zelenskyy was meeting with Greek Prime Minister Kyriakos Mitsotakis, according to sources and officials.

Oleg Orlov, 70, was sentenced to two and a half years in prison. In court, he condemned Alexei Navalny's death.

She said the Russians have figured out how to evade sone U.S. export controls.

ABC News' Linsey Davis spoke with Chris Van Heerden about his girlfriend Ksenia Karelina, a dual Russian & U.S. citizen who is detained in Russia for treason after allegedly donating $51 to Ukraine.

Ksenia Karelina, 33, is a dual U.S.-Russian citizen from Los Angeles and an amateur ballerina who has allegedly been accused of treason in Russia.

The former FBI informant accused of making false bribery claims about President Biden and his son Hunter has been released on bond. ABC News’ Perry Russom reports.

The Russian military says its forces have completed their takeover of Avdiivka and are now launching a new offensive in southern Ukraine.

The White House confirmed Russia is developing anti-satellite capability but stressed it couldn't be used to "attack humans" on Earth.

Intelligence that Russia wants to put a nuclear weapon into space raises questions about the country's intentions and the potential ramifications

David Barnes was convicted Tuesday by a Russian judge of abusing his two sons in Texas, but prosecutors in Texas never found cause to charge him there.

Tucker Carlson has recorded an interview with Vladimir Putin, according to the Kremlin and Carlson.

Oleg Kononenko has spent more than 878 days and 12 hours in space, totaling more than two and half years.

ABC News’ Patrick Reevell details Russian President Vladimir Putin’s remarks about the Ukraine war in his annual press conference.

Vladimir Putin's comments came during his annual press conference, which happened for the first time since Russia launched its invasion of Ukraine in February 2022.

Sergey Vladimirovich Ochigava allegedly flew to LAX from Copenhagen, Denmark, authorities say.

Alexey Navalny's spokeswoman, Kyra Yarmysh, said his lawyers tried to see Navalny on Monday at the prison but were told he's no longer listed there.

Evan Gershkovich, an American reporter in the newspaper's Moscow bureau, was arrested in March.

When the invasion of Ukraine began, Russian dissident journalist Elena Kostyuchenko was reporting at the time for a Moscow-based opposition newspaper.

Russia appears to be suffering severe losses as its wages a new offensive in eastern Ukraine, focused on the city of Avdiivka.

Russia-China trade climbed to $200 billion in the last year, Putin said.