Iran's 2018 prisoner swap proposal to the United States

The family of Robert Levinson, the former FBI agent who disappeared in March 2007 after traveling to an island controlled by Iran, said on March 26 it now believes Levinson died in Iranian custody, based on information from U.S. officials.

Iraqi leaders have warned of the risks of war during a visit by Iranian Foreign Minister Mohammad Javad Zarif, whose country is locked in a tense standoff with the United States.