Rift deepens between Turkey and Russia

Former French Foreign Minister Bernard Kouchner tells CNNs Hala Gorani it will take time to build a coalition with Russia and others to fight ISIS in Syria.
Former French Foreign Minister Bernard Kouchner tells CNNs Hala Gorani it will take time to build a coalition with Russia and others to fight ISIS in Syria.
The murder of Russian opposition figure Boris Nemtsov set off a wave of speculation and finger pointing, both in the West and in Russia. While western media .
Latest developments from the conflict in Syria.