the Muslim terror threat map for Europe and North Africa

How this map has been arrived at isn't clear, and one would have thought all of North Africa is high risk and Germany and Sweden must be too now, with all the jihadis that have gone there among the estimated 1 million plus Muslim migrants.

It's no surprise that ISIS wanted to blow up a passenger plane going to Russia from Egypt since both countries are at war with this Muslim terrorist group, and how it happened is clearly another security fail. CNN report