Two children were wounded on Tuesday night when rockets were fired towards the home of Iraq's speaker of parliament Mohammed Al Halbousi.
Three Katyusha rockets landed about 500 metres from the home of Mr Al Halbousi in the Gurma district of Anbar province, west of Baghdad, a security official told AFP.
The attack came hours after Iraq's top court confirmed his re-election as speaker.
Mr Al Halbousi was the target of the attack but it was not clear if he was at home at the time, the official said.
The wounded children were "taken to hospital in Gurma", Iraqi police said. There was no immediate claim of responsibility for the attack.
The UN called the attack a "cowardly" attempt at creating chaos in the country.
"We urge authorities to intensify efforts to prevent such acts and apprehend perpetrators. Calm and restraint must prevail to thwart attempts to destabilise," it said on Wednesday morning.
Iraq's top court confirmed the re-election of Mr Al Halbousi as parliamentary speaker on Tuesday, following appeals against its conduct, paving the way towards the formation of a new government.
Two politicians had appealed against his re-election during parliament's opening session earlier in January, which was overshadowed by disputes between rival blocs from the Shiite majority.
The position of speaker of parliament has been historically reserved for Iraq's Sunni Arab minority.
Appeal rejected
"The Federal Supreme Court rejected the appeal of two MPs who demanded the annulment of the inaugural session of parliament on January 9," in which Mr Al Halbousi was re-elected, said presiding judge Jassim Aboud.
The ruling will allow the resumption of parliamentary sessions and, along with them, deliberations over the selection of a new president, who will in turn choose the next prime minister for approval by the legislature.
Politicians have until February 8 to elect a president – a post historically allocated to a Kurd.
But negotiations between parties and coalitions seeking to form a parliamentary majority have been marked by tension, particularly between key Shiite blocs seeking to exert their influence.
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The specs
Engine: 2.0-litre 4-cylinder turbo hybrid
Transmission: eight-speed automatic
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Torque: 400Nm
Price: Dh340,000 ($92,579
Libya's Gold
UN Panel of Experts found regime secretly sold a fifth of the country's gold reserves.
The panel’s 2017 report followed a trail to West Africa where large sums of cash and gold were hidden by Abdullah Al Senussi, Qaddafi’s former intelligence chief, in 2011.
Cases filled with cash that was said to amount to $560m in 100 dollar notes, that was kept by a group of Libyans in Ouagadougou, Burkina Faso.
A second stash was said to have been held in Accra, Ghana, inside boxes at the local offices of an international human rights organisation based in France.
Paris Can Wait
Dir: Eleanor Coppola
Starring: Alec Baldwin, Diane Lane, Arnaud Viard
Two stars
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North Pole stats
Distance covered: 160km
Temperature: -40°C
Weight of equipment: 45kg
Altitude (metres above sea level): 0
Terrain: Ice rock
South Pole stats
Distance covered: 130km
Temperature: -50°C
Weight of equipment: 50kg
Altitude (metres above sea level): 3,300
Terrain: Flat ice
COMPANY PROFILE
Name: HyperSpace
Started: 2020
Founders: Alexander Heller, Rama Allen and Desi Gonzalez
Based: Dubai, UAE
Sector: Entertainment
Number of staff: 210
Investment raised: $75 million from investors including Galaxy Interactive, Riyadh Season, Sega Ventures and Apis Venture Partners
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The specs
Engine: 2.0-litre four-cylinder turbo
Power: 268hp at 5,600rpm
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BEETLEJUICE BEETLEJUICE
Starring: Winona Ryder, Michael Keaton, Jenny Ortega
Director: Tim Burton
Rating: 3/5
'Munich: The Edge of War'
Director: Christian Schwochow
Starring: George MacKay, Jannis Niewohner, Jeremy Irons
Rating: 3/5
The specs: Audi e-tron
Price, base: From Dh325,000 (estimate)
Engine: Twin electric motors and 95kWh battery pack
Transmission: Single-speed auto
Power: 408hp
Torque: 664Nm
Range: 400 kilometres
Who's who in Yemen conflict
Houthis: Iran-backed rebels who occupy Sanaa and run unrecognised government
Yemeni government: Exiled government in Aden led by eight-member Presidential Leadership Council
Southern Transitional Council: Faction in Yemeni government that seeks autonomy for the south
Habrish 'rebels': Tribal-backed forces feuding with STC over control of oil in government territory