Protesters attack the offices of an important regional party , police say . Kurdish security forces open fire to disperse them , witnesses say . - July 12 : A suicide bomber kills at least 25 people and wounds Authorities impose a curfew until 6 a.m .
Protesters attack the offices of an important regional party , police say . Kurdish security forces open fire to disperse them , witnesses say . Iraq has been wracked by demonstrations for two weeks . Authorities impose a curfew until 6 a.m .