Relentless march
August 10, 2014Advertisement
Renowned for its savagery, the "Islamic State" has stunned the world with its military successes in the past two months, taking over huge swathes of territory on either side of the Iraqi-Syrian border.
Since the group began making a name for itself, DW has been answering questions about its origins as well as the implications for those living in the area and further afield.