Tehran on Sunday threatened to retaliate against Israel and U.S. bases in the event of U.S. strikes on Iran.

Tehran on Sunday threatened to retaliate against Israel and U.S. bases in the event of U.S. strikes on Iran.

Iranian president calls for unity as protests triggered by an economic crisis escalate into the worst unrest in years.

Iran has said it will retaliate if the U.S. intervenes amid political unrest in the Middle East country.

The US has dozens of military outposts and air bases across the region