Four people were killed and 20 wounded in the afternoon car bomb attack targeting the Sadr City neighborhood of Baghdad.
At least three people were killed and another 30 wounded, a hospital director said.
Two more men were arrested on Sunday over a car bomb attack in Northern Ireland's Londonderry.
Police said at least five people were killed and four wounded in a car bomb attack claimed by al Qaeda-linked group al Shabaab.
An attack on a military patrol in northern Mali on Sunday killed four civilians and wounded 31 others.
One policeman died and four others were injured in a massive explosion that took place at Rushdy district in Alexandria's center that targeted the security chief
A massive explosion reportedly occurred at Rushdy district in Alexandria's center.
A car bomb exploded in the Kurdish-dominated city of Qamishli in northeastern Syria on Sunday, killing five people and injuring seven.
A suicide car bomb exploded on Saturday in Syria's eastern city of Deir al-Zor, killing and injuring dozens.
A Nusra Front car bomb killed at least nine people and injured 23 in a government-held village in Syria's southwestern Quneitra area.
A car bomb exploded on a busy street in the centre of Somalia's capital Mogadishu on Saturday, causing an unknown number of casualties.
A car bomb exploded near a bus stop in a district of Somalia's capital Mogadishu on Thursday, causing an unknown number of casualties.
The 53rd brigade of the Popular Mobilization Forces (PMF) found Saturday a car bomb in central the Iraqi city of Tal Afar, west the city of Mosul.
A car bomb at a checkpoint killed four troops from Libyan commander Khalifa Haftar's forces on Thursday, in an attack claimed by Islamic State.
13 people, including both Afghan army soldiers and civilians, were killed and 18 wounded by a car bomb in the southern province of Helmand on Sunday
At least two people were killed in an apparent car bomb blast on a major street in Somalia's capital Friday evening.
A car bomb went off on a busy street in the Somali capital on Sunday, sending huge cloud of smoke into the sky