Iraqi demonstrators clash with security forces in the holy shrine city of Karbala on November 29, 2019
Iraqi demonstrators clash with security forces in the holy shrine city of Karbala on November 29, 2019 AFP / Mohammed SAWAF

Iraqis kept up angry anti-government protests in Baghdad and the south on Saturday to demand a broad overhaul of a system seen as corrupt and under the sway of foreign powers, a day after the premier vowed to quit.

Protesters have hit the streets since early October in the largest grassroots movement Iraq has seen in decades, sparked by fury at poor public services, lack of jobs and widespread government graft.

Security forces and armed groups responded with violence to demonstrations, killing more than 420 people and wounding 15,000, according to an AFP tally compiled from medics and an Iraqi rights commission.

The toll spiked dramatically this week as a crackdown killed dozens in Baghdad, the Shiite shrine city of Najaf -- where another protester was killed Saturday -- and the southern hotspot of Nasiriyah.

Facing pressure from the street and the country's top Shiite cleric Grand Ayatollah Ali Sistani, Prime Minister Adel Abdel Mahdi announced on Friday that he would submit his resignation to parliament, due to meet Sunday.

But demonstrations have not subsided, with crowds in Baghdad and across the Shiite-majority south sticking to their weeks-long demands for complete regime change.

"We'll keep up this movement," said one protester in the southern city of Diwaniyah, where thousands turned out on Saturday.

"Abdel Mahdi's resignation is only the first step, and now all corrupt figures must be removed and judged."

Iraqi Prime Minister Adel Abdel Hadi, seen in this October picture, has said he will resign under pressure from the street and after the top cleric called for a government change
Iraqi Prime Minister Adel Abdel Hadi, seen in this October picture, has said he will resign under pressure from the street and after the top cleric called for a government change AFP / AHMAD AL-RUBAYE

In Baghdad, teenage protesters threw rocks at security forces behind concrete barriers, protecting government buildings.

They responded with rubber bullets and tear gas, wounding 10 demonstrators, a medical source told AFP.

"We won't leave our barricades until the regime falls, until we get jobs, water, electricity," one protester said.

Protesters have hit the streets since early October in the largest grassroots movement Iraq has seen in decades to denounce government graft and demand jobs and better infrastructure in the oil-rich country
Protesters have hit the streets since early October in the largest grassroots movement Iraq has seen in decades to denounce government graft and demand jobs and better infrastructure in the oil-rich country AFP / Hussein FALEH

More than two dozen protesters were wounded in Nasiriyah when security forces fired live ammunition at anti-government rallies, medics said.

The units dispersed a sit-in on one bridge in the city but protesters held two more, according to AFP's correspondent.

Iraq's second holy city Karbala was rocked by overnight clashes between young protesters and security forces exchanging firebombs.

Authorities have declared a day off on Sunday -- the first day of the working week -- for civil servants in Najaf, Karbala and Nasiriyah and the surrounding provinces.

This week's surge in violence started when protesters stormed and burned the Iranian consulate in Najaf late Wednesday, accusing Iraq's neighbour of propping up the Baghdad government.

IMAGESIraqi protesters clash with security forces in Iraq's central city of Karbala as anti-government protests continue across the country. Iraq's embattled premier announced Friday he would resign in keeping with the wishes of the country's top cleric,
IMAGESIraqi protesters clash with security forces in Iraq's central city of Karbala as anti-government protests continue across the country. Iraq's embattled premier announced Friday he would resign in keeping with the wishes of the country's top cleric, as renewed violence added to a soaring death toll in two months of anti-government protests. AFPTV / Salman AMIN

Tehran demanded Iraq take decisive action against the protesters and hours later Abdel Mahdi ordered military chiefs to "impose security and restore order".

Over three days, 42 people have been shot dead in Nasiriyah -- Abdel Mahdi's birthplace -- as well as 23 in Najaf and three in Baghdad.

The rising death toll sparked a dramatic intervention from Sistani, the 89-year-old spiritual leader of many of Iraq's Shiites.

In his Friday sermon, Sistani urged parliament to stop supporting the government, and hours later, Abdel Mahdi announced he would submit his resignation.

Iraq's Supreme Judicial Council on Saturday said it had formed a committee to probe the unrest, pledging to "punish those who attacked protesters".

Accountability for those killed has become a key demand of protesters in Iraq, where tribal traditions -- including revenge for murder -- remain widespread.

"Every victim has a mother, a father, a tribe who won't stay quiet," said a Baghdad protester.

"Otherwise there could be civil war."

Even cities that have been relatively peaceful, including Hilla, held mourning marches for those killed in recent days.

Within minutes of Abdel Mahdi's Friday announcement, leading factions called for a no-confidence vote -- including key government backer the Saeroon parliamentary bloc, led by firebrand cleric Moqtada Sadr.

Abdel Mahdi's other main backer, the Fatah bloc, called for "necessary changes in the interests of Iraq" in a departure from its usual statements supporting him.

Since promising to submit his resignation, Abdel Mahdi has continued to hold meetings, including with cabinet and the United Nation's top representative on Saturday.

Iraq's constitution does not include a provision for the resignation of a premier, so submitting a letter to parliament would trigger a motion of no-confidence.

If parliament meets on Sunday and passes such a motion, the cabinet would stay on in a caretaker role until the president names a new premier.

Iraq