Gen. Wesley Clark, U.S. Army (Retired), talks the conflict between Turkey and Russia amid the growing battle to fight terrorism.
Angela Merkel's cabinet agreed on Tuesday on plans to join the military campaign against ISIS in Syria, a government official said.
David Cameron is expected to launch military action in Syria within days amid hopes the e PM can secure a Commons majority for war, the FT reports.
Former NYPD Commissioner Ray Kelly says he's against giving civilians easier access to guns, even in the face of heightened fear over terrorism.
Turkey will help the European Union handle migrants in exchange for cash and restarting talks on joining the EU, draft conclusions of a summit said.
The body of the pilot killed when Turkey shot down a Russian jet was taken to Turkey late on Saturday to be handed over to Russia.
Russian President Vladimir Putin on Saturday called for sanctions against Turkey, following the downing this week by Turkey of a Russian warplane.
Vladimir Putin is fully mobilized to tackle what Russia regards as a threat from Turkey following the shooting down of one of its warplanes.
Turkey advised people to postpone non-urgent travel to Russia on Saturday, as the tit-for-tat accusations continue after the downing of a Russian jet.
Col. Jack Jacobs, Medal of Honor Recipient; MSNBC Military Analyst, discusses what Putin is likely to do in light of the downing of a Russian military plane by Turkish forces.
CNBC's Geoff Cutmore reports French President Hollande and Russian President Putin have agreed to work together to battle ISIS. And an update following the downing of a Russian military plane by a Turkish F-16.
France and Russia agreed to exchange intelligence on militant groups in Syria, but tensions between Russia and Turkey showed little sign of easing.
Around 1,000 people attended a national memorial service in the centre of Paris held in tribute to the victims of the terror attacks.
CNBC's Geoff Cutmore reports from Russia about Russian President Vladimir Putin's frustration with western allies caused by the destruction of a Russian military jet.
CNBC's Hadley Gamble reports that Turkey's president, Recep Erdoğan, criticized Russian complaints about the shooting down of a Russian jet as emotional and unfitting.
Alex Krasodomski-Jones, researcher in the centere for the analysis of social media at Demos, explains the methods used by ISIS to evade online surveillance.
CNBC's Geoff Cutmore reports from Russia that President Vladimir Putin does not face the same opposition to military action in Syria as political leaders in other countries, such as in the U.K.
CNBC's Geoff Cutmore reports from Russia about President Vladimir Putin's anger over the shooting down of a Russian jet by Turkey.
CNBC's Julia Chatterley reports from Brussels where Belgian security services are continuing to conduct raids on suspected terrorists in the city.
CNBC's Hadley Gamble reports from Turkey that, despite conciliatory tones from Turkish President Recep Erdoğan, he still has not apologized for shooting down a Russian military jet.