Car bombs have rocked the Iraqi city of Ramadi, killing 20 people, the latest in a string of attacks during the day that have caused dozens of casualties.
Three cars exploded in quick succession near a restaurant and market in the western district of al-Taamim.
Witnesses said there was a heavy police presence in Ramadi because of reports that there were explosives there.
Earlier blasts hit Baqouba and
Ambassador Ryan Croker said the next few months were critical in the effort to reconcile
He also defended the thinking behind a controversial wall being built around the flashpoint Adhamiya area, a Sunni enclave on the mainly Shia east bank of the
On Sunday Iraqi Prime Minister Nouri Maliki said he had ordered a halt to the project after it drew strong criticism from residents and Sunni leaders.
Shocked town
Earlier in the day, at least 10 people died in Tal Uskuf, just north of
An eyewitness in the mainly Christian town said residents were in deep shock as it was the first time it had been hit in the four years of
Police said a suicide car bomber struck a police station in Baqouba, north-east of
And in the Iraqi capital itself, at least seven people died in a suicide attack in Karradat Mariam, metres from the edge of the Green Zone where Mr Crocker was delivering his briefing.
Another car bomb exploded close to the Iranian embassy in
More than 150 people were reported wounded in the succession of blasts.
Photo caption
Protest in Adhamiya against US wall project