John Kerry and Iran 's foreign minister have a quick bilateral discussion . Comment: `` There 's a lot of work to be done , '' says the U.S. Secretary of State . The U.S. and Iran have had no high-level face-to-face contact since the 1979 revolution .
John Kerry and Iran 's foreign minister have a quick bilateral discussion . FM Mohammad Javad Zarif says `` satisfied with this first step '' `` There 's a lot of work to be done , '' says the U.S. Secretary of State . The U.S. and Iran have had no high-level face-to-face contact since the 1979 revolution .