The blasts, which wounded scores more, are part of a months-long surge of attacks that is reviving fears of a return to the widespread sectarian bloodshed that pushed the country to the brink of civil war after the 2003 US-led invasion. Suicide attacks, car bombings and other violence have killed more than 3,000 people since April, including more than 500 since the start of July, according to an Associated Press count.
Six police officers said a total of 12 parked car bombs hit markets and parking lots in predominantly Shiite neighbourhoods of Baghdad within one hour. They say the deadliest was in the eastern Shiite neighbourhood of Sadr City, where two separate explosions killed nine civilians and wounded 33 others.
Two other separate car bombs went off in the northern Hurriyah neighbourhood, killing six bystanders and wounding 23 others. In the busy northern Kazimiyah neighbourhood, another parked car bomb killed four civilians and wounded 12.
In the southern Abu Disheer area, four civilians were killed and 17 wounded. Another car bomb struck in the northwestern Tobchi district, killing three and wounding ten others.
Five more people were killed and 44 others wounded in the southwestern Risala neighbourhood, the northern Shaab neighborhood and in the town of Mahmoudiya, about 30 kilometres south of Baghdad.