Iraqi-Kurdish Peshmerga troops have left their base to join the fighting in the Syrian town of Kobane, after Turkey says that they can cross its territory "at any moment" to fight Islamic State.
Exit polls show secular Nida Tunis party, headed by ex-Ben Ali-era officials, has come out on top in Tunisia's first post-revolution parliamentary elections.
Turkish President Recep Tayyip Erdogan has announced that 1,300 Free Syrian Army fighters will join Kurdish forces in defending Kobane from the Islamic State group.