Baghdad - A car bomb exploded outside a police station in the northern Iraqi city of Mosul on Sunday, wounding at least 15 people, police there said. The bomb attack, which targeted the police station in Mosul's city centre, some 400 kilometres north of Baghdad, was the most serious attack in Iraq since US soldiers withdrew from Iraqi cities and towns on June 30.
Militants marked that occasion with a truck bombing in the northern Iraqi city of Kirkuk that killed at least 30 people and left at dozens of others wounded.
Also in Mosul on Sunday, two militants threw grenades at police patrolling the Corniche neighbourhood of the city. The grenades missed their target, but wounded at least five civilian bystanders, police told the German Press Agency dpa.
Mosul, the capital of Iraq's Nineveh province, which is home to one of the most diverse mix of ethnic and religious groups in Iraq, remains the site of deadly, near-daily attacks.
In recent weeks, there have been signs of a brewing political confrontation between Kurds and Arabs in the region around the city.
Politicians from the Arab nationalist Hadbaa List elected in January's provincial polls took a hard line on Kurdish militiamen in the security forces in the weeks ahead of the scheduled US withdrawal from the city.
"I expect that the Kurds will withdraw from the city and there will be a single security force in the city, with not a single Kurd or (Kurdish) Peshmerga (militiaman) in it," Athil al-Najifi, the local governor, told