"America's political will can no longer manage political and military development in... the world of Islam. America's political power has strongly declined."
Every year on November 3-4, Iran celebrates the 444-day siege of the embassy when more than 50 diplomats, staff and spies were taken hostage by Islamist students demanding the extradition of the shah, who had fled to America after being deposed a few months earlier in the Islamic revolution.
The crisis severed US-Iranian diplomatic ties for decades, but Tehran last year clinched a deal with world powers to curb its controversial nuclear programme in exchange for an easing of economic sanctions.
Protesters on Thursday chanted the traditional rallying cries of "Death to America" and "Death to the House of Saud", in reference to Iran's regional rival Saudi Arabia.
But the US remains Iran's main enemy, and Tehran and Washington back opposing sides in several regional
conflicts, including Syria and Yemen.
|During the 444-day siege of Tehran's US embassy, more than 50 diplomats, staf and spies were taken hostage|
"Our fight with the Americans will continue" Salami said. "Pursuing our ideals in the world of Islam and in Iran, we will recognise no stopping point or red line.
He also warned the US not to criticise Iran's ballistic missiles, calling its system "the real centre of our power (that) must be strengthened."