The United States and other foreign powers stepped up pressure on South Sudan's feuding ethnic factions to settle their differences, as Washington dispatched an envoy to the violence-wracked region.
The United States on Tuesday voiced its "disgust" at Ukraine's repression of demonstrators at Kiev's Independence Square, Secretary of State John Kerry said.
A deal struck Sunday between Iran and world powers will help "make Israel safer", US Secretary of State John Kerry said, heading off criticism by the Jewish state of a thaw with Tehran.
Russia's Foreign Minister Sergei Lavrov will have a pre-planned meeting with the US Secretary of State John Kerry, a source in the Russian delegation said on Saturday.
Secretary of State John Kerry will tell U.S. lawmakers on Wednesday it would be a mistake for Congress to impose new sanctions on Iran now amid talks with Tehran over its nuclear program, the State Department said.
Talks on curbing Iran's nuclear program ended with no deal early Sunday after France objected that proposed measures didn't go far enough. U.S. Secretary of State John Kerry said "significant progress" had been made on the remaining differences.
US secretary of state John Kerry says the actions of North Korea and Iran must be "real and verifiable" in terms of adhering to international nuclear non-proliferation guidelines.
Diplomatic handshakes disguised the differences between Israeli Prime Minister Benjamin Netanyahu and US Secretary of State John Kerry when they met in Rome on Wednesday.
US Secretary of State John Kerry said Monday the capture of an Al-Qaeda operative in Libya was "appropriate and legal" after officials in Tripoli demanded answers about the "kidnap".
US Secretary of State John Kerry on Monday urged Iran to come up with new nuclear proposals, after Tehran said the onus was on foreign powers to unblock the impasse.
Secretary of State John Kerry on Sunday said two high-profile raids in Libya and Somalia showed the United States' unflinching determination to hunt down those responsible for terrorism.
Tehran, YJC.-- US Secretary of State John Kerry spoke Thursday with Syria's foreign minister about an alleged chemical weapons attack a day earlier that reportedly killed hundreds of civilians, an American official said.
TEhran, YJC. -- US Secretary of State John Kerry arrived Monday for a shortened stay in Brunei for Asia security talks after speaking again to Israeli Prime Minister Benjamin Netanyahu on reviving peace talks.