Two senior Iranian Revolutionary Guard officers have been killed, fighting Islamic State militants, in Syria.
At least 38 people, including 14 children, have been killed, and more than 150 wounded, following shelling by insurgents, on three government-held neighbourhoods, in Aleppo, Syria.
At least 47 fighters have been killed, following heavy clashes between Islamic State militants, and rival Syrian rebels, in northern Syria.
At least 10 people have been killed, following a car bomb attack, in the Syrian city of Latakia, a stronghold of embattled President Bashar al-Assad.
A Free Syrian army commander has been killed, following a bomb attack, on his car, in southeastern Turkey.
At least 51 Syrian soldiers have been killed, following attacks by Islamic State militants, in the country’s northern region.
At least 37 insurgents, from rival groups to the Islamic State, have been killed, and a further 20 are missing, following an attack by Islamic State militants in Syria.
Three Spanish freelance journalists have been gone missing, reportedly kidnapped, in Syria, while doing an investigative report on the northern city of Aleppo.
A prominent Syrian rebel figure has been killed, following an attack by two suicide bombers targeting a local headquarters in the northwestern Syrian province of Idlib.
An explosion in a tunnel under the Syrian city of Aleppo has caused major damage to a section of the city’s ancient citadel wall.