The State Department said it is reviewing an “incident” with Secretary of State Marco Rubio’s security detail during last ...

The secretary of state’s trip comes amid an abrupt shift in relations between the United States and Europe after close ...

Rubio arrives in Brussels on Thursday for two days of meetings with his NATO counterparts and European officials, and he can ...

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

U.S. Secretary of State Marco Rubio told NATO allies on Thursday that Washington remained committed to the alliance but ...

BRUSSELS -- U.S. Secretary of State Marco Rubio and the Trump administration’s new envoy to NATO arrived Thursday in Brussels ...

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

The US secretary of state urged NATO members to significantly increase their defense spending to 5% of their gross domestic ...

US Secretary of State Marco Rubio on Monday (local time) held a discussion with External Affairs Minister (EAM) S Jaishankar, ...

The United States will know in a matter of weeks if Russia is serious about peace with Ukraine, U.S. Secretary of State Marco ...

Secretary of State Marco Rubio is traveling this week to a gathering ... for two days of meetings with his NATO counterparts and European officials, and he can expect to be confronted with ...

European allies and Canada are deeply concerned by President Trump’s readiness to draw closer to Russian leader Vladimir ...