"It's been 40 yrs of failure. Now it's up to the Iranian regime to change its behavior, & ultimately up to the Iranian people to determine the direction of their country," national security advisor John Bolton tweeted on the anniversary of the upheaval.
Bolton said Washington would support "the will of the Iranian people, & stand behind them to ensure their voices are heard."
Bolton, a leading hawk in the Trump administration's attempt to weaken Iranian influence, was tweeting as a huge crowd in Tehran gathered to celebrate the 1979 revolution, in which Muslim leader Ayatollah Ruholla Khomeini ended the centuries-old rule of the royal dynasty.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)