Now playing Next Turkey Pope Francis urges religious tolerance to counter extremism on Turkey trip 29/11/2014
Now playing Next The Global Conversation McCain blasts Europe's approach to Ukraine conflict 'a joke' 28/11/2014
Now playing Next Syria Frontline of Syrian city of Kobani in rubble after two months of fighting 28/11/2014
Now playing Next Egypt Fatal clashes in Egypt as Islamist protests fail to draw large crowds 28/11/2014
Now playing Next United Kingdom British "mercenaries" join fight against Islamic State militants 24/11/2014
Now playing Next Nigeria As many as 50 killed in new attack by Boko Haram militants in Nigeria 23/11/2014
Now playing Next Iraq Airstrikes continue while Muslim parents worry at ISIL propaganda on home front 21/11/2014