From Al Jazeera. Any opinions expressed are those of the authors, and do not necessarily reflect the views of Iraq Business News.
The armed group Islamic State of Iraq and the Levant (ISIL, ISIS, IS) has been running an ambitious propaganda campaign that includes social media and lots of recruitment videos tailored to different cultures and countries.
But Iraq's government is fighting back, using comedy and art.
Al Jazeera's Jane Arraf reports from Baghdad: