UN Resolution 2249 (2015) by the U.N. Security Council Determining that the Islamic State in Iraq and the Levant Poses ‘Unprecedented’ Threat

The text of U.N. Security Council resolution 2249 (2015) adopted on November 20, 2015, calling upon Member States with the requisite capacity to take “all necessary measures” to prevent and suppress the terrorist acts of the Islamic State in Iraq and the Levant on territory under its control in Syria and Iraq.