US Secretary of State Antony Blinken speaks during a visit by US President Joe Biden to the State Department in Washington, DC, on February 4, 2021. Reuters.
US Secretary of State Antony Blinken speaks during a visit by US President Joe Biden to the State Department in Washington, DC, on February 4, 2021. Reuters.

US-Iran ‘path to diplomacy’ now open, says Antony Blinken