The website features images from a driver's perspective showing pedestrians, accompanied by a call to attack pedestrians in Berlin, Munich, Frankfurt am Main, Vienna, Brussels, Antwerp, and Salzburg.
German, Austrian, and Belgian security agencies are currently analyzing the propaganda to identify preventative measures, given the history of Islamist extremist attacks in all three countries and the frequent disruption of similar plots.
Turkish state media on Thursday reported the arrest of a suspected ISIS member in Istanbul, allegedly planning terrorist attacks.
