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

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

A member of Secretary of State Marco Rubio’s protective detail was arrested in Brussels after allegedly getting into a fight with staff at the hotel he was securing for Rubio’s visit a few days later.

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

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 on Friday attempted to ease tensions with NATO members and the prime minister of the host ...

The US Secretary of State meets with NATO Foreign Ministers in Brussels.NATO Foreign Ministers hold a meeting in Brussels ...

US Secretary of State Marco Rubio has reassured allies that Donald Trump is not anti-NATO and that the country will remain in ...

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

Tensions are rising within the NATO alliance as France openly expresses concerns about the unity and stability of the ...

Secretary of State Marco Rubio told NATO members Thursday that the US remained committed to the alliance – if they massively ...