President Donald Trump's new Secretary of State Marco Rubio announced that a U.S. citizen imprisoned in Belarus under Joe Biden has since been released.

Two Americans remain in Taliban custody after a two-for-one prisoner exchange the Biden administration negotiated before departing the White House.

US Secretary of State Marco Rubio on Saturday threatened bounties on the heads of Afghanistan's Taliban leaders, sharply escalating the tone as he said more Americans may be detained in the country than previously thought.

New Secretary of State Marco Rubio said on Wednesday that he will rid the State Department of work on climate and "cultural" issues.

“Starting immediately, only the United States of America flag is authorized to be flown or displayed at U.S. facilities, both domestic and abroad, and featured in U.S. government content,” Rubio’s order said, according to copy obtained by the outlet.

WASHINGTON − President Joe Biden notified Congress of his plans to remove Cuba ... Trump's nominee for secretary of state, Sen. Marco Rubio, R-Fla., is known as a skeptic of increasing U.S. engagement with Cuba's communist government.

The Senate has confirmed Marco Rubio as secretary of state, giving President Donald Trump the first member of his Cabinet

On his first full day as secretary of state, Marco Rubio is meeting with his counterparts from a group of countries known as the Quad: the United States plus India, Japan and Australia, representing nearly 2 billion people and more than a third of global GDP.

Donald Trump began his first day as the 47th president of the United States with a dizzying display of force, signing a blizzard of executive orders that signaled his desire to remake American institutions while also pardoning nearly all of

Marco Rubio, Donald Trump's nominee for secretary of state, will say Wednesday that China cheated its way to superpower status.

The American people can rest assured that Marco Rubio will be an outstanding secretary of State, and the Senate should approve his nomination with robust bipartisan support immediately. Thanks to President Joe Biden, he will certainly have his hands full.

Marco Rubio is expected to be confirmed by the Senate to the post of America’s top diplomat on Monday, just hours after President-elect Donald Trump is sworn in,