U.S. President Donald Trump said on Thursday he was not sure the United States should be spending anything on NATO, telling reporters the U.S. was protecting NATO members, but they were "not protecting us.

Europe’s military heavyweights have already said that meeting President Donald Trump’s potential challenge to spend up to 5% of their economic output on security would be challenging

NATO Faces Pressure to Increase Defense Spending NATO is under renewed scrutiny following U.S. President Donald Trump’s sharp demands for increased defense contributions from European allies. Trump’s call for fairer burden-sharing has reignited debates on financial commitments,

Russian President Vladimir Putin said he is "ready for negotiations" with U.S. President Donald Trump about how to end the war in Ukraine.

Russian President Vladimir Putin said on Friday that he and Donald Trump should meet to talk about the Ukraine war and energy prices, issues that the U.S. president has highlighted in the first five days of his new administration.