I suppose the only surprise to members of this forum is that it took so long for more formal Islamic Jihad to begin in Europe. Formalized by "slaughter in the land" rather than the typical shopping center burnings and rape of women, as has been going on in Sweden for so long.
French terrorists:
".....but the American blood is best, and we will taste it soon."
Surah 8:67 It is not for a Prophet that he should have prisoners of war (and free them with ransom) until he had made a great slaughter (among his enemies) in the land.
Revelation 13:4 And they worshipped the dragon which gave power unto the beast: and they worshipped the beast, saying, Who is like unto the beast? who is able to make war with him?