A truck bomb tore through an outdoor vegetable market in northeastern Iraq, the deadliest of a series of attacks that killed at least 48 people, officials said.
The explosion in the town of Sadiyah, some 140 kilometres northeast of Baghdad, is the latest in a wave of attacks that has swept across Iraq since April, pushing violence to levels unseen since the country teetered on the brink of civil war in 2006 and 2007.
Two police officers said witnesses told them that a man parked the truck containing the bomb in the market and asked workers to unload the vegetables before leaving the vehicle. The officers said 31 people were killed and at least 45 people were also wounded in the attack.
Two medical officials confirmed the casualty figures.
Meanwhile Thursday, a suicide bomber set off his explosives-laden belt at an army checkpoint in the town of Taji north of Baghdad, killing six soldiers and wounding 12, a police officer and a medical official said.