U.S. and Ukrainian officials discussed "some ideas" to address the issue of territory during peace talks to end Russia's war on Ukraine, President Volodymyr Zelenskiy said on Tuesday, describing the matter as the biggest remaining obstacle in the process.

European national security advisors have arrived in Kyiv to discuss peace proposals as a U.S.-led diplomatic push to end the war in Ukraine intensifies

Security advisers from Ukraine's top allies met in Kyiv on Saturday for talks on a US-brokered plan to end the war with Russia, days after Kyiv announced a deal was "90 percent" ready.As the year kicked off,

Russia launched a sweeping attack on the Ukrainian capital of Kyiv on Jan. 5. The Kremlin’s latest salvo comprised nine missiles and 165 Shahed-type drones, 137 of which were intercepted, according to Ukraine’s Air Force. Still, impact sites were recorded across 10 locations, with debris falling in nine others.

Ukraine's allies are meeting Tuesday in Paris for key talks that could help determine the country's security after a potential ceasefire with Russia. But prospects for progress are uncertain.

The so-called Coalition of the Willing made fresh progress on a framework for NATO-style security guarantees for Ukraine during a meeting of Kyiv's allies in Paris, Italian Prime Minister Giorgia Meloni said on Tuesday.

The Patriot batteries are a welcome addition to Ukraine’s arsenal—but the real challenge has been ensuring a steady supply of missiles for use.

Ukrainian President Volodymyr Zelenskyy has announced Gen. Kyrylo Budanov, the head of the country’s military intelligence service, as his new chief of staff.