Iran and Turkey have summoned each other’s diplomats for discussions after Turkish Foreign Minister Hakan Fidan criticized Tehran’s policy of supporting militias in Syria and elsewhere in the region.

Britain will place the Iranian state, including its intelligence services and the Islamic Revolutionary Guard Corps, onto the highest tier of its upcoming Foreign Influence Registration Scheme (FIRS), ...

A former Iranian foreign minister who was key to the country's 2015 nuclear deal with world powers reportedly tendered his ...

Iran’s veteran diplomat Mohammad Javad Zarif stepped down as vice president a day after parliament ousted the finance ...

The asymmetry is striking. In Washington, many Republicans take a maximalist position on the executive power of the president of the United States. All departments and agencies — even if ...