NPR's Michel Martin talks with former U.S. Ambassador to NATO Kurt Volker about NATO's response to the Russian drones shot ...

Russia and Ukraine held a third round of peace talks in Istanbul, Turkey on Wednesday. But despite warnings by President Trump to impose sanctions on Russia, the two sides failed to make any ...

On the U.N. General Assembly's opening day, President Trump declared Ukraine "can win back all territory lost to Russia," marking a sharp reversal from earlier statements he's made about the war.

Trump cancels government funding meeting with top Democrats, Trump -- in a reversal -- declares Ukraine "can win back all territory lost to Russia," Jimmy Kimmel returns to late night.

NATO countries are warning Russia that they will retaliate -- in unspecified ways -- if the country continues to fly military aircraft in their airspace.

Thousands of Ukrainian schools have been destroyed in the war with Russia, forcing teachers and students underground. They'll share their stories of keeping education alive at UNGA Tuesday.

A coalition of European countries has announced a plan to ensure security guarantees for Ukraine once the war has ended.

European leaders, wary Trump could strike a Ukraine deal with Putin that endangers the continent's security, will hold "an emergency virtual summit" Wednesday with Trump before the U.S.-Russia summit.