Test your skills about the men and women who have held the post of U.S. ambassador to the United Nations. Don't worry. We give hints.
The new U.S. ambassador to the United Nations presented her credentials to the secretary-general. What will she be doing at the U.N.?
Ever wondered what the U.S. national security adviser actually does? Learn why a former adviser describes it as "the best foreign-policy job in government."
Meet Elizabeth "Lizzie" Slater, a foreign service specialist who embodies the ethos of diplomacy through her tenacity and teamwork.
U.S. diplomacy is 230 years old this year. This poster, which carries the image of the first secretary of state, commemorates this long history.
The Trump administration's latest sanctions bar business with the former Maduro regime while providing safeguards for humanitarian aid to Venezuela.
The Kentucky native brings diplomatic, business and philanthropic experience to a critical and high-profile State Department post.
The U.S. uses diplomacy to defend "unalienable rights" worldwide, Secretary Pompeo says at a celebration of the State Department's anniversary.
Each year numerous U.S. states pass laws on a variety of topics, part of the U.S. system of government that balances state and federal oversight.