President Donald Trump's recent about-face in his relationship with Russian President Vladimir Putin surprised many people in the White House, except for one. Trump hinted on Monday that first lady Melania Trump may have helped change his mind on Putin.

President Donald Trump seems to have learned the lesson painfully gleaned by all his 21st-century predecessors: You can’t reset US relations with Vladimir Putin.

Bolton told Newsweek that Trump's pursuit of a Nobel Prize has clouded his foreign policy, particularly on the war in Ukraine.

Donald Trump is set to deliver Vladimir Putin a massive blow as the White House appears to be reaching a "turning point" in its relations with Russia.

Pentagon officials said details were still being worked out, and experts doubted Mr. Trump’s threat of huge tariffs for Russian trading partners.

President Trump says he is “disappointed but not done” with Vladimir Putin as peace efforts to end the Ukraine war falter

Ukrainian President Volodymyr Zelenskyy has expressed gratitude for U.S. President Donald Trump's plan to send more weapons to Ukraine, particularly Patriot air defense missile systems.

After years of lavishing praise on the Russian leader, President Trump abruptly changed his posture amid mounting frustration with the lack of progress on a cease-fire.

As Russian attacks on Ukraine continue to escalate, President Donald Trump is expressing growing frustration with Russian President Vladimir Putin—and unveiling a new plan to bolster Ukraine’s defenses.

U.S. President Donald Trump has pledged additional Patriot air-defense systems to Ukraine, signaling a potential policy shift ahead of a "major statement" on Washington's approach to the Russia-Ukraine war.

KYIV, Ukraine — President Trump is expected to announce decisive action on Russia — which could include arming Ukraine with powerful new weapons — as Special Presidential Envoy Keith Kellogg arrived in Kyiv at arguably the height of Moscow’s brutality.