President Trump’s change of heart on Monday, announcing that the United States would help arm Ukraine with additional Patriot missile systems, a move that would aid that country’s beleaguered air def...

President Donald Trump’s announcement that the United States will help Ukraine obtain advanced U.S.-made weaponry and his threats of tariffs against Moscow mark his strongest comments yet in support ...

One thing that I feel certain about is that it’s much more likely that Mr. Putin will end this war on his terms, not on Mr. Trump’s terms.

Kremlin figure, President Donald Trump’s image is changing inside Russia. It comes after Trump vowed further sanctions on the country if a peace agreement with Ukraine is not reached in 50 days. CNN’s Chief Global Affairs Correspondent is on the ground in Moscow with the analysis.

President Vladimir Putin intends to keep fighting in Ukraine until the West engages on his terms for peace, unfazed by Donald Trump's threats of tougher sanctions, and his territorial demands may wid...

“The Patriot systems … will certainly make a difference to the defense of Ukrainian cities, particularly Kyiv,” Rajan Menon, a professor emeritus of political science at the City College of New York,...