In-depth: Beyond the image of tolerance and coexistence promoted by Kurdish authorities, Christian communities in Iraqi Kurdistan have long suffered discrimination and exploitation.
In-depth: Iraq's second largest city remains scarred by the war against the Islamic State. Although peace has returned, much of Mosul still lies in ruins.
WARNING: Extremely graphic content. The Qadiriyeh Kasnazani practice a form of Sufism with rituals including smashing glass with their teeth, but their ways are under threat, reports Sylvain Mercadier.
In-depth: Assyrians of the Khabbur plain were targeted in the jihadists' assaults, and relied on the support of Kurdish and Arab fighters to keep extremists away, reports Sylvain Mercadier.
Official recognition has freed many Kurds to return to the faith of their forefathers after widespread abuses under Saddam's regime, reports Sylvain Mercadier.