“This is the biggest moment in Iran since 1979,” said William Usher, a former senior Middle East analyst at the Central Intelligence Agency.

Supreme leader warns against foreign enemies and reiterates threat that authorities will crack down on the unrest.

Iran faces internet blackout as Ayatollah Khamenei blames protesters for unrest, citing foreign influence amid escalating tensions.

People inside Iran tell the BBC why demonstrators are turning out in massive numbers.

Ayatollah Ali Khamenei calls protesters ‘vandals’ and ‘saboteurs’ and blames the US for instigating the unrest

Lucy Hough speaks to the Guardian’s deputy head of International News, Devika Bhat

The exiled son of Iran's last shah, who has emerged as a prominent voice in the fragmented opposition, made his strongest call yet for the protests to broaden.

Fresh protests erupt in Iran amid internet blackouts, as Trump offers U.S. support for demonstrators challenging the regime.

There were fresh reports of violence across Iran, although an internet blackout made it difficult to assess the full extent of unrest.

“This is the biggest moment in Iran since 1979,” said William Usher, a former senior Middle East analyst at the Central Intelligence Agency.

Demonstrations initially focused on economic issues but as they have grown and become political the regime has responded with deadly force

The authorities are responding to protests with a ferocious security crackdown and near total internet shutdown.

Protests have rocked Iran, a brutal crackdown is under way and Trump has threatened to intervene. Ellie Geranmayeh on a dangerous moment for the country’s leaders

Gewalt, Internetblockade und der Ruf nach Wandel: Seit gut zwei Wochen protestieren die Menschen im Iran. Der Kanzler rechnet mit einem baldigen Ende der Staatsführung. Ist das…

Protests began over the fall in value of the currency have grown into wider demonstrations and calls for the fall of Iran’s clerical establishment

The unprecedented convergence of internal and external pressures makes these protests distinct.