Islamic State conflict
The Islamic State
Jihadist group's rise to power, in video and text
Broken, not beaten
Inside Kobane, the town which saw off IS
'The new caliph'
The shadowy power behind Islamic State
'Brink of break-up'
How did Iraq's crisis happen so quickly?
Who are the Kurds?
One of the Middle East's biggest ethnic groups
Minorities under fire
Religious and ethnic groups in Iraq targeted by IS
Al-Qaeda in 2014
What has become of jihadist movement
Iraq country profile
Iraq - home of some of the earliest civilisations