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

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 and the Trump administration’s new envoy to NATO are seeking to reassure wary NATO ...

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

U.S. Secretary of State Marco Rubio on Thursday called for America's partners in the NATO alliance to up their defense ...

U.S. Secretary of State Marco Rubio on Friday downplayed the impact of the Trump administration's tariffs on NATO members' ...

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 ...

U.S. Secretary of State Marco Rubio dismissed what he said was "hysteria" about America's future in NATO, saying President ...

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

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

Marco Rubio warns Russia to take action on Ukraine peace talks - ‘We will know soon enough, in a matter of weeks, not months, ...