Europol: Increased Threat Of Jihadist Terrorist Attacks, We re In Constant Contact With Greece – Greek City Times greekcitytimes.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from greekcitytimes.com Daily Mail and Mail on Sunday newspapers.
Turmoil in the region routinely heralds a jump in extremist activity in Europe, and counterterrorism bosses are ramping up surveillance to try to prevent a possible wave of future attacks.