Dozens dead as Iraq cities bombed
Aftermath of Baquba bomb
More than 70 people have been killed in blasts at three cities in Iraq, in one of the deadliest days there for weeks.
At least 53 died and another 90 were injured when explosives packed in a bus detonated outside a restaurant near a court in Baquba, north of the capital.
And 13 more were killed in a suicide bombing at a kebab restaurant where policemen were eating in Ramadi, which had seen a sharp decline in violence.
Three people were also killed in Mosul in the north, and another in Baghdad.
The BBC's Crispin Thorold in Baghdad says suspicion for the attacks is likely to fall on Sunni Islamist groups inspired by al-Qaeda.
Medics struggle
Police said they expected the death toll in Baquba to rise as there were still charred bodies inside cars at the scene.
The bomb there exploded just before noon in a crowded area.
Most of the dead were women and children and many of the bodies are said to be too badly burned to be identified.
Witness Abu Ali said: "I saw cars on fire, burned bodies and damaged shops with shattered glass everywhere."
There were so many wounded that ambulances struggled to get them all to hospital.
Baquba, the capital of Diyala province, has been an insurgent stronghold, where militants linked to al-Qaeda are said to have regrouped after being driven away from Baghdad.
The kebab shop attack in Ramadi, the capital of Anbar province, was carried out by a suicide attacker, police said. There were unconfirmed reports that a second attacker was arrested before he could detonate his bomb.
Spate of attacks
Anbar was once the heart of Iraq's insurgency.
In contrast to Diyala, the region has seen a sharp decline in violence as Sunni tribal leaders have sided with American and Iraqi government forces against al-Qaeda.
The attack in Baquba was one of the most deadly for months in Iraq, where the US surge strategy has succeeded in reducing the number of deaths.
However, there have been several attacks already this week. At least 17 people were killed in two bomb attacks near Mosul on Monday, including one which killed 12 members of the Kurdish Peshmerga security force, now part of the Iraqi army, near the Syrian border.
