Multilingual jihadist channels and chat rooms spread like wildfire on private and invite-only platforms, such as Telegram or ChatSecure. This increase of the activity led Intel experts at Global Intelligence Insight to raise the level of terrorism threat in Italy to #1. The geography of attack planning is strictly connected with the increasing activity and use of a certain language. The idea of having a command center physically set and issuing instructions is completely obsolete. This wars most urgent frontline, is still and will continue to be online.”]
Source: https://securityaffairs.co/wordpress/52627/terrorism/terrorism-activity-rise.html