Weekly roundup: Attacks increase in Iraq

• Iraqi Army, INIS, CTS, Peshmerga, and PMF attacked

• National Security Council authorizes military response

• Kataib Hezbollah extends ceasefire

• Iraq arrests four people in attack on Syrian base

• Neighboring countries issue joint statement regarding Iraq

• Head of judiciary addresses who has the right to declare state of war

• Civil Aviation Authority extends airspace closure

• Arrest warrant issued for former governor of Salahuddin