Sixty years after the Rev. Martin Luther King Jr. led a rally protesting housing discrimination and segregated schools in ...

The departure in 1975 of the last Americans from Vietnam didn't only end a tragic chapter in the history of the two countries ...

Secretary of State Marco Rubio on Friday oversaw the signing by Congo and Rwanda of a pledge to work toward a peace deal that would ease U.S. access to critical minerals in resource-rich eastern Congo ...