After a number of drone sightings near European airports and military bases, mysterious aircraft were seen over Ireland as Ukraine's Zelenskyy visited.

Russian President Vladimir Putin's five-hour talks with Trump envoys yield no Ukraine war breakthrough as territorial disputes remain unresolved despite "constructive" discussions.

Ukraine’s top negotiator is scheduled on Thursday to meet in Florida with U.S. special envoy Steve Witkoff, two days after the American's high-stakes meeting with Russian President Vladimir Putin in Moscow, according to a senior administration official.

Col. Gen. Vladimir Chirkin said Moscow's leadership was "unprepared" and misled into thinking 70% of Ukrainians supported Russia.

The European Union has unveiled a plan to use frozen Russian assets to support Ukraine over the next two years.

In a disused warehouse at an undisclosed location in Ukraine, a military drone instructor who goes by the call sign "DC" showed CBS News a makeshift practice course that students must learn to fly the increasingly indispensable devices through before they join the country's defense against Russia.

Vladimir Putin’s alleged secret daughter has apologized for her father’s war in Ukraine, after she was confronted in Paris by a Ukrainian journalist whose brother was killed in a recent Russian airstrike.

Ukraine has condemned two-time Olympic diver Sofiia Lyskun's switch to represent Russia and will try to strip her of awards. Lyskun, 23, told the Russian newspaper Izvestia this week that “coaches’ incompetence” was a factor in her decision.

KYIV, Ukraine (AP) — Russian drones struck a house in central Ukraine, killing a 12-year-old boy, officials said, while long-range Ukrainian strikes reportedly targeted a Russian port and an oil refinery as U.S. peace efforts continued out of public view.