Tens of thousands of Iraqi Shia leader Muqtada Sadr’s supporters rallied across Baghdad and other cities on Saturday, protesting against the US-Israel war on Iran.

Iraq has been unwillingly drawn into the regional tension, suffering attacks targeting both US interests and pro-Iranian factions within its territory.

In Baghdad’s Tahrir Square, enormous crowds, including some women, filled the streets, brandishing Iraqi flags and shouting: “No, no to Israel” and “No, no to America”.

“What America and Israel are doing in their aggression against the countries of the region is not a war of a military nature, but a senseless war,” said Dhirgham Samir, a demonstrator in his 40s.

“Today’s demonstration is an expression of rejection of aggression, arrogance, and injustice throughout the world, not just in Iraq,” he told the AFP news agency, adding that “this is a senseless war, targeting civilians”.

The ongoing war has resulted in thousands of casualties throughout the region since it began.

Sadr had issued calls for peaceful demonstrations “to condemn the Zionist-American aggression and to establish peace in the region”.

Beneath Baghdad’s Freedom Monument, which honours Iraq’s independence declaration, protesters denounced what they characterised as US and Israeli meddling in regional matters.

“They violate the rights of all the peoples of the region first, and then the world,” Muslim leader Ali al-Fartousi told AFP. “Humanity must speak out against these people and stop them. The time has come for the entire world to stand united against global Zionist-American arrogance.”

Sadr commands a loyal following of millions within Iraq’s Shia majority and has consistently demonstrated his ability to mobilise large crowds. Though he has opposed various governments over the years, his influence extends into Iraqi ministries and official institutions through his representatives.