Iran's Supreme Leader Ayatollah Ali Khamenei said on Wednesday Tehran will not abandon its uranium enrichment, rejecting a ...

Iran’s supreme leader effectively rejected a U.S. proposal that allows temporary uranium enrichment in the country before ...

Supreme Leader of Iran, Ali Khamenei, rejects U.S. President Donald Trump's proposal to stop enriching uranium for nuclear ...

Iran’s supreme leader has criticized an initial proposal from the United States in negotiations over Tehran’s rapidly ...

Trump wants to curtail Tehran’s potential to produce a nuclear weapon that could trigger a regional nuclear arms race and ...