Battle for Aleppo: 'Wars within a war'

IN THE FRENCH PAPERS - Thursday, August 4: The French papers say the battle for Aleppo is a turning point in the Syrian war. L'Obs looks at how the EU must deal with child soldiers being born within the Islamic State group while La Croix reports on the plight of 2.5 million people in Nigeria, forced to flee as a result of Boko Haram.