A car bomb blast killed at least five people and wounded 16 others in the Iraqi city of Tikrit on Sunday, police and medical sources said.
Eight people were killed and more than 50 wounded when a car bomb exploded in a crowded street in the Iraqi city of Tikrit on Wednesday, a local official said.
Two suicide bombers attacked a celebration being held the night before a wedding north of Baghdad, killing 26 people, a police officer and a doctor said on Thursday.
A suicide attacker detonated an ambulance packed with explosives in Tikrit on Sunday, killing nine people at the southern entrance to the city, police and hospital sources said.
Twelve people were killed on Saturday when militants attacked a police checkpoint north of Tikrit and then detonated a car bomb at the entrance to the city, Iraqi police and military sources said.