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.

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

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

Secretary of State Marco Rubio said he hopes to leave a NATO meeting with a commitment to 5 percent on defense spending.

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

Washington wants to see European countries increase defence spending to five per cent, the US secretary of state said ...

BRUSSELS (AP) — U.S. Secretary of State Marco Rubio and the Trump administration’s new envoy to NATO are seeking to reassure wary NATO allies of the U.S. commitment to the alliance. Rubio on ...