Hossein Amir-Abdollahian, Iranian foreign minister, plans Moscow trip to try to save nuclear deal

Iran's foreign minister will travel to Moscow on Tuesday to try to address a last-minute hitch that threatens to upend delicate talks on reviving the 2015 Iran nuclear deal.

Iranian officials said Monday that Foreign Minister Hossein Amir-Abdollahian will meet with Russian officials after the Kremlin demanded new guarantees ...