The extremist organization Islamic State poses a threat to the United States, Europe, and Israel

On March 29th, according to Reuters, a spokesperson for the extremist organization "Islamic State" gave a speech on social media on Thursday, praising the terrorist attack carried out by the organization at a concert hall near Moscow, Russia. In addition, the spokesperson urged supporters of the organization to target the "Crusaders" in various regions, especially in the United States, Europe, and Israel.