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

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

Marco Rubio is visiting NATO's headquarters for a meeting of foreign ministers, putting him on the front lines of the Trump administration's push against U.S. allies.

U.S. Secretary of State Marco Rubio will travel to Brussels between April 2 and 4 to discuss a path toward peace in Ukraine and NATO's priorities, the State Department announced on March 31. "In Brussels,

Rubio will visit Brussels to participate in the NATO Foreign Ministers' meeting. The meeting will discuss security in Ukraine, according to the White House. US Secretary of State Marco Rubio will visit Brussels from April 2 to April 4 to take part in an important meeting of NATO foreign ministers.

The North Atlantic Treaty Organization, NATO, on Thursday said its allies have provided over $20 billion in support to Ukraine in the ongoing war with Russia. According to NAN, NATO Secretary-General Mark Rutte made the announcement on Thursday.

U.S. Secretary of State Marco Rubio and the Trump administration’s new envoy to NATO arrived Thursday in Brussels, where the alliance’s top diplomats are hoping they’ll shed light on U.S. security plans in Europe.