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.

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

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.

Secretary of State Marco Rubio said the global financial markets will bounce back after plunging for a second day, following President Trump’s rollout of a fresh set of tariffs.  Rubio said Friday

Secretary of State Marco Rubio said he was confident markets would recalibrate, as the global selloff that followed the U.S. tariff announcement continued. “Businesses around the world, including in trade and global trade,

Secretary of State Marco Rubio attended his first foreign ministers meeting at the NATO headquarters in Brussels, expressing strong support for President Trump’s new tariffs.

U.S. Secretary of State Marco Rubio on Thursday called for America's partners in the NATO alliance to up their defense spending to 5% of their GDP.

Secretary of State Marco Rubio is in Brussels Thursday trying to reassure allies of the United States' commitment to NATO.

On the global stage in Brussels Thursday, U.S. Secretary of State Marco Rubio tried to reassure fellow NATO countries that President Donald Trump is on their side.