IRAN used yesterday’s Revolution Day festivities to send a warning to US President Donald Trump over his sabre-rattling towards Tehran.

In what has become a tradition during the annual rallies which celebrate the country’s 1979 revolution, Iranians chanted “death to America” and carried effigies of Mr Trump.

Printed US flags and portraits of current and former US presidents were pasted on the pavement for pedestrians to walk on in  a symbolic act of disrespect to the US.