Oksana Markarova, Ukraine's ambassador to the United States, spoke with Margaret Brennan on Face the Nation Sunday giving an ...

Former U.S. Ambassador to the OSCE James Gilmore told Fox News Digital that the U.S. needs to redirect foreign aid to ensure ...

WASHINGTON: Secretary of State Marco Rubio warned on Tuesday that the United States would give up on mediation unless Russia ...

The following is the transcript of an interview with Oksana Markarova, Ukrainian ambassador to the U.S., that aired on "Face ...

Democrats on the Foreign Relations Committee, the panel that will weigh Mike Waltz’s nomination for United Nations ambassador ...

WASHINGTON (AP) — President Donald Trump said Thursday that he is nominating national security adviser Mike Waltz as United ...

The US warned it may withdraw from mediating the Russia-Ukraine conflict unless both sides present concrete proposals, ...

Steve Witkoff, who has become Trump’s de facto personal ambassador to Russian President Vladimir Putin in addition to taking ...

As Trump celebrates 100 days in office, Rubio has suggested the administration could soon turn attention to other issues.

President Donald Trump said Thursday that he is nominating national security adviser Mike Waltz as United Nations ambassador ...