Supreme Leader Ayatollah Khamenei has issued a warning to "bullying" Western powers and their calls for negotiations.

DUBAI, United Arab Emirates (AP) — A letter U.S. President Donald Trump wrote to Iran’s supreme leader in an attempt to jump-start talks over Tehran’s rapidly advancing nuclear program has ...

But in January 1979, the shah, fatally ill with cancer, fled Iran as mass demonstrations swelled against his rule. The Islamic Revolution followed, led by Grand Ayatollah Ruhollah Khomeini ...