In Mosul, a bomb killed a soldier and wounded four others, including one civilian.
Gunmen killed a policeman and wounded two more in Balad.
A bomb near a home belonging to the mayor of Gatoun exploded and wounded four civilians.
In Baghdad, a bomb planted on a car belonging to a director at an institution monitoring political prisoners exploded and wounded three of her passengers but not the director.
A bomb planted at a Riyadh kindergarten classroom was successfully defused.