Over the last year, the Islamic State forces claiming (IS) has caused a series of terrorist attacks on a global scale, killing thousands of innocent people.
The attacks remarkable IS
After separation from the infamous terrorist organization of al-Qaeda in early 2014, the Islamic State of focusing on strengthening the terrorist activities in Iraq and Syria. The group shocked the world when occupied Mosul, one of Iraq's largest cities, five months after breaking with al-Qaeda.
In May 11/2015, IS begin immediately claimed responsibility for the attacks in Iraq and outside the territory of Syria. The attack inspired IS occurred first in Tunisia in January, when gunmen fired on local tourists. It shows that the expansion of this organization.