ISIS threatens to attack the World Cup: Terrorists warn Putin will ‘pay price for killing Muslims’ in Syria

The poster shows a jihadist emerging from an explosion and holding an AK-47 aloft, with a packed football arena in the background, the Daily Mail reports.

President Putin can be seen on the left of the image with a black and orange target aiming straight at him.

Across the poster is written; “Russia 2018. Putin you disbeliever. You will pay the price for killing Muslims.”