Iran is preparing for a visit by Russian President Vladimir Putin, Iran's government spokesperson Fatemeh Mohajerani was quoted by Russia's state RIA news agency as saying on Monday. "Putin's trip to Tehran is currently being worked out,

DUBAI, United Arab Emirates (AP) — Iran and the United States held a fourth round of negotiations Sunday over Tehran’s rapidly advancing nuclear program, just ahead of a visit by President Donald Trump to the Middle East this week.

President Trump on Tuesday offered an “olive branch” to Iran as he projected optimism about the future of the Middle East in remarks from Saudi Arabia. Trump spoke at a U.S.-Saudi

President Trump issued this warning to Iran during a speech in Saudi Arabia on Tuesday. "This is an offer that will not last forever. The time is right now for them to choose," Trump said. "Things are happening at a very fast pace.

Nadergholi Ebrahimi has asked Supreme Leader Khamenei to rethink Iran's nuclear policy if negotiations with the U.S. collapse.

An Iranian official told CNN that recent indirect talks with the United States aimed at addressing Tehran’s nuclear program and lifting sanctions were “not genuine” from the American side and were likely designed from the outset as a “trap to draw the situation toward tension.

President Donald Trump set a 60-day time period to conclude a deal with Iran to end its illicit atomic weapons program no later than May 12.

Iran's foreign minister warned Britain, France and Germany on Monday that a decision to trigger a U.N. mechanism reimposing sanctions on Tehran could lead to an irreversible escalation of tensions. Under the terms of a U.

Iran’s Deputy FM says his country may accept temporary limits on uranium enrichment, though no technical details have been discussed yet.