Who is the cleric who leads the Islamic Republic? What does he believe in? And what does Iran look like under his rule?

Islamic revolutionary to Iran's supreme leader, Ali Khamenei's hardline stance includes backing terror groups, crushing ...

The cleric has ruled for more than three decades, spearheading a policy of backing proxy groups to wield influence across the ...

Israel and Iran are waging an existential battle. What does it mean for the US?: ANALYSIS When did Khamenei come to power?

As President Donald Trump and Iran's supreme leader Ayatollah Ali Khamenei trade threats, here's what to know about the ...

A seminary-trained cleric, Khamenei ’s core revolutionary ideology includes the supremacy of Islam, the isolationist policy ...

Iran 's Supreme Leader, Ali Khamenei, is reportedly hiding in an underground bunker with his family. The Ayatollah is said to ...

Responding to Israeli threats, Ayatollah Ali Khamenei said Iran would show no mercy. If the threats turn out to be true, who ...

Ayatollah Ali Khamenei, Iran's supreme leader for over three decades, now faces open threats from the US and Israel amid ...

Iran’s supreme leader, Ayatollah Ali Khamenei, crushed internal threats during more than three decades in power ...

An expert said that Iran could try to stir up 'sleeper cells' across the globe, as Tehran continues to lash out and reject ...

Israel's threat against Iran's Supreme Leader Ayatollah Ali Khamenei has sparked debate about whether his son Mojtaba could ...