Gunmen travelling in three cars have opened fire in a Baghdad market, killing at least six pedestrians, police and medics say.
At least 16 people were wounded when the drive-by shooting happened in the southern Zaafariniya area of the city.
Earlier, a barrage of fire had hit the city's heavily fortified Green Zone.
In further violence, at least 10 Iraqi soldiers were killed in a suicide bomb attack on an army base in the northern city of Mosul.
The gunmen who mowed down shoppers in south Baghdad are reported to have fled the scene.
Mosul has been a frontline of fighting in recent months
A medic at Ibn Nafis hospital confirmed receiving six bodies of people killed in the attack, reported AFP news agency.
Elsewhere in Iraq, at about 0700 (0400 GMT), 10 soldiers died and about 30 people were injured in a huge blast in Mosul, caused by an explosiv