U.S. Secretary of State Marco Rubio on Friday attempted to ease tensions with NATO members and the prime minister of the host ...

The U.S. and Denmark offered drastically different perspectives regarding a meeting on the sidelines of the NATO conference ...

US Secretary of State Marco Rubio revealed on Friday that he had met with an envoy for President Vladimir Putin this week and ...

United States Secretary of State Marco Rubio has told his NATO counterparts that it will become clear within weeks if Russia ...

Marco Rubio is visiting NATO's headquarters for a meeting of foreign ministers, putting him on the front lines of the Trump ...

Whether the Kremlin is serious about peace talks to end the Ukraine war will become clear soon, the secretary of state said.

Secretary of State Marco Rubio arrived at in Brussels Thursday for talks that allies hope will shed light on the U.S.’ future ...

The Trump administration says it will soon be clear if Russia's Vladimir Putin really wants a peace deal in Ukraine, as ...

US President Donald Trump has for weeks said he believes Russia’s Vladimir Putin is committed to peace. Read more at ...

U.S. Secretary of State Marco Rubio warned Russia that the Trump administration would not engage in endless negotiations. The ...

Secretary of State Marco Rubio said he was confident markets would recalibrate, as the global selloff that followed the U.S.

U.S. Secretary of State Marco Rubio and the Trump administration’s new envoy to NATO are seeking to reassure wary NATO ...