The US Air Force deployed B-52 bombers at Al Udeid Air Base in Qatar on Saturday to join the fight against Islamic State in Iraq and Syria, the first time they have been based in the Middle East since the end of the Gulf War in 1991.
Hundreds of displaced Syrian residents of Palmyra returned home Saturday to inspect their houses for the first time since the Russian-backed army captured it from the Islamic State group two weeks ago.
Syrian mediators reached an agreement Friday for the release of some 300 cement workers kidnapped by the Islamic State group, a monitor said, but it was unclear exactly how many were freed.
The Syrian conflict has set the stage globally for the Islamic State group to spread like cancer or Ebola, the UN chief and the top UN Syria envoy said Friday.
Mohamed Abrini, wanted over November's Islamic State attacks in Paris, has been arrested in Brussels, Belgian public broadcaster VRT said on Friday, adding that he was probably involved in last month's Brussels bombings.
Copenhagen police said on Thursday they had detained four people on suspicion of joining the Islamic State group in Syria and seized weapons and ammunition in a search linked to the arrests.
Around 250 Syrian civilians are feared kidnapped after an attack by the Islamic State jihadist group on a cement factory east of Damascus, residents told AFP on Thursday.
A Canadian boy who robbed a convenience store for money for a plane ticket to Syria was sentenced Wednesday to two years detention plus 12 months’ probation for terrorism offenses.
Air strikes targeting oil facilities controlled by the Islamic State group in Syria and Iraq have greatly eroded the jihadists' production capabilities and almost halted exports, French industry experts have told a parliamentary committee.
The March 22 Islamic State attacks in Brussels represented a security "failure", Belgian Prime Minister Charles Michel admitted, but he rejected the notion his country was a "failed state".
Assailants shot dead a senior Saudi security officer west of the capital Riyadh on Tuesday, the interior ministry said in a statement carried by state media, and the attack was claimed by the militant Islamic State.
Around 45 kilograms of ammunition were found in an apartment in the Dutch city of Rotterdam that has been linked to a foiled terror attack on France, prosecutors said Monday.