Iran nuclear

Who is Iran's Ayatollah Ali Khamenei - and why does he matter?

Iran's supreme leader succeeded Ayatollah Ruhollah Khomeini in 1989. Today, his influence extends beyond the Islamic Republic and the Middle East.

Nuclear watchdog chief condemns Iran's 'unprecedented' barring of inspectors

Iran nuclear deal: How to get it right

Seyed Hossein Mousavian

US resident jailed in Iran begins hunger strike over exclusion from prisoner deal

Exclusive: Iran nuclear deal opponents conspired to oust US special envoy

US reaches deal with Iran on prisoner swap and release of $6bn frozen oil revenue

US State Department told Congress Iran envoy was on leave due to illness in family: Report

Interim Iran nuclear talks set back by disagreements over US prisoners

US 'secretly negotiating' deal with Iran, top congressman warns

Trump: We'll ban companies who do business with Iran

US reimposes sanctions on Iran, spelling end to 2015 pact

US bid to cut off Iranian oil to China fails: Report

Iran preparing major military exercise, US officials say

Trump: I'm willing to meet Iran's leaders without any preconditions

Trump tells Iran 'never, ever threaten' US after Rouhani's war talk

Trump launches media campaign to create opposition to Iranian leaders

ANALYSIS: Iranian-Americans in California split over Pompeo’s visit

Nuclear deal: Iran is suing the US for imposing sanctions

US rejects European plea for Iran business sanctions waiver: Reports

Rouhani: US isolated on Iran sanctions, even among allies

Iran calls for EU help as shipping giant pulls out for fear of US sanctions