A very effective attack. More than hundred people dead. Islamophobia and xenophobia on the sharp rise. Country completely shaken, as well as whole EU. The whole West, really. Calls for complete border closure for refugees and calls for blood. I do believe ISIL is behind this. If they really are, it didn't take much to sow chaos. Placing my bets on west doing absolutely nothing. Except maybe increasing air strikes. Remember the 13th of November.