The United States, with $33 trillion in debt, can literally can no longer afford to subsidize European security,” the national security adviser told The Post Tuesday.

US President Donald Trump has said that he believes that Russian President Vladimir Putin is open to making a deal on Ukraine ...

Ukrainian President Volodymyr Zelenskiy said on Tuesday that progress in resolving the more than three-year-old war with ...

Ukraine’s President Volodymyr Zelensky has branded a three-day truce announced by his Russian counterpart Vladimir Putin as ...

The Kremlin on Monday declared a 72-hour pause in fighting next month to mark the 80th anniversary of the defeat of Nazi Germany.

Russia could strike Nato members with nuclear weapons, a senior security official has said. Dmitry Medvedev, Russia’s former ...

On Monday, the Kremlin said it would declare a unilateral three-day ceasefire in Ukraine to mark Russia’s Victory Day holiday ...

EXCLUSIVE: Donald Trump promised to end the Russia-Ukraine war on his first day, but 100 days later, the fighting continues.

After a meeting at the Vatican, Donald Trump speculated that Volodymyr Zelensky might be willing to relinquish Crimea in ...

Donald Trump assessed after the meeting at the Vatican that Volodymyr Zelensky might be ready to give up Crimea in exchange ...

In the past couple of weeks, however, Trump’s patience with Putin’s equivocations has worn thin. Meeting Zelensky at the Pope ...

CNN anchor Sara Sidner began: "Breaking news this morning. Russian President Vladimir Putin announcing a three day ceasefire ...