Ukrainian President Volodymyr Zelensky warned if Donald Trump decides to leave NATO, "The risk that Russia will occupy Europe ...

Trump called the Ukrainian president a 'dictator,' as European leaders try to assert more control over negotiations.

President Trump appears to pivot away from Ukraine and America's NATO allies, as the alliance rehearses for a theoretical ...

Richard Grenell defended President Trump’s criticism of Zelenskyy being a “dictator," saying that the president is focused on ...

Retired U.S. Lt. Gen. Keith Kellogg — who traveled to Kyiv on Wednesday and whose planned news conference with Zelenskyy on ...

European leaders have tried to avoid getting into arguments with U.S. President Donald Trump since his reelection. That ...

President Volodymyr Zelenskyy has had a phone conversation with UK Prime Minister Keir Starmer, following which the Ukrainian ...

Jamie Dettmer is opinion editor at POLITICO Europe. MUNICH — This year’s disquieting Munich Security Conference was framed by two dueling speeches from U.S. Vice President JD Vance and Ukrainian ...

Ukraine takes major step toward strengthening its energy independence by expanding its nuclear power infrastructure with the help of American business, including Westinghouse Electric Company ...

A top White House official said Thursday that President Donald Trump’s increasingly tough criticism of Volodymyr Zelenskyy ...

The war will enter its fourth year next Monday, and now it’s Zelenskyy issuing “high risk” warnings about Putin’s aggressive intentions and the potential for further war in Europe.