BAGHDAD: Around 55 people were killed in Iraq in attacks on Saturday that targeted a majority sect gathering, a police check-point and the family of a minority sect paramilitary leader opposed to IS, according to security and medical sources.
The escalation comes as Iraqi forces are getting ready to launch an offensive to take back Mosul, the last Iraqi city still under control of IS, in northern Iraq.
The heaviest toll was caused by a suicide bomber who detonated an explosive vest in the middle of a majority sect gathering in Baghdad, killing at least 41 people and wounding 33.
IS claimed the attack in an online statement. Some people were also in the tent to mourn the death of a local resident, authorities said.
The tent was set up in a crowded market in the city's northern Al Shaab district.
Gunmen believed to belong to IS, earlier in the day staged two attacks north of Baghdad, one targeting a police check-point and the other the house of a minority sect militia chief who supports the government, police sources said.
Eight policemen were killed and 11 others wounded in the first attack which took place Mutaibija, south of the city of the city of Tikrit, while the militants had three dead in their ranks.
In the second, the wife and three children of Numan al-Mujamaie, the leader of the Ishaqi Mobilisation militia, were killed when gunmen stormed his house in the town of Ishaq in his absence.
The assailants fled, chased by security forces, and later killed themselves by detonating explosive belts, police said.
IS has intensified bomb attacks in government-held areas this year as it loses territory to US-backed Iraqi government forces and regional militias. The group claimed a truck bombing in July that killed at least 324 people in the Karrada shopping area of Baghdad - the deadliest single attack in Iraq since the US-led invasion that toppled Saddam Hussein in 2003.