G7 Summit in Taormina, Italy, demands action from internet service providers and social media giants against extremist content online. The effort is necessary to fight against terrorism in a wake of the recent tragic Manchester attack. Investigators believe that the Manchester bomber may have been radicalized online by Islamic State groups active on social media. G7 states have to improve information sharing processes on terrorism issued, law enforcements and intelligence agencies share results of investigations and border security methods with countries where foreign fighters travel through or fight in.”]
Source: http://securityaffairs.co/wordpress/59475/terrorism/g7-summit-online-propaganda.html