A group of military officers staged a coup in the oil-rich western African nation of Mauritania August 3, deposing President Maaoya Sid’Ahmed Ould Taya and declaring they will hold power for two year…

Princeton N. Lyman, a former U.S. ambassador to Nigeria and to South Africa, says President Bush’s July 8-12 trip to Africa was overshadowed by the issue of Liberia and whether Washington would compl…

Princeton Lyman, a former U.S. ambassador to Nigeria and to South Africa, says President Bush’s trip to five African states next week will force him to deal with such important issues as a possi…

Nuclear diplomacy between Iran and a group of major powers may miss a significant deadline in July, but both sides appear intent to continue, says expert George Perkovich.

This week’s nuclear talks ended without resolving the issue of uranium enrichment, leaving Iran to potentially face tougher sanctions, says CFR’s Ray Takeyh.