President Donald Trump Wednesday warned Iran against further uranium enrichment but left open the possibility the US could lift sanctions to pave the way to a meeting with President Hassan Rouhani.

President Hassan Rouhani said on Tuesday that Iran favours talks with the US if it lifts sanctions against the Islamic republic

President Hassan Rouhani hinted on Wednesday that Iran is open to a possible tanker swap with Britain and indirect talks with the United States over its nuclear programme and sanctions.

Iran is ready to hold talks with the United States if Washington lifts sanctions and returns to the 2015 nuclear deal it exited last year, Iranian President Hassan Rouhani said in a televised speech on Sunday.

His Highness the Amir Sheikh Tamim bin Hamad al-Thani Saturday met with Iranian President Dr Hassan Rouhani on the sidelines of the fifth summit of Conference on Interaction and Confidence-Building Measures in Asia (CICA)

Iran will resume high level enrichment of uranium if world powers did not keep their promises under a 2015 nuclear agreement, President Hassan Rouhani said on Wednesday, responding to the US withdrawal from the deal a year ago.

Iranian President Hassan Rouhani said on Saturday Iran should boost non-oil exports and continue oil sales to counter US sanctions, saying Washington was targeting Tehran's hard currency reserves, state television reported

Iran and Pakistan will form a joint quick reaction force to combat militant activity on their shared border, Iran's President Hassan Rouhani said on Monday during a televised press conference with Pakistan's Prime Minister Imran Khan.

Iranian President Hassan Rouhani on Tuesday defended the elite Islamic Revolutionary Guard Corps as protectors of Iran a day after the United States labeled the group as a foreign terrorist organisation.

Iran's supreme leader Ayatollah Ali Khamenei has called on Iraq to demand US troops leave "as soon as possible", warning that Washington is plotting to remove the Iraqi government.

Iran's President Hassan Rouhani arrived in Iraq on Monday for his first official visit, state television said, as Baghdad is under pressure from Washington to limit ties with its neighbour.

Iranian President Hassan Rouhani rejected on Wednesday the resignation of Foreign Minister Mohammad Javad Zarif, standing by a moderate ally long targeted by hardliners in internal factional struggles over a 2015 nuclear deal with the West.