Anger Merkel is so perceptive and wise

You really have to give it to this lady:

http://www.arabnews.com/node/1056416/world

You cannot help but agree with her:

9/11, 7/7, Berlin 2016, Christmas, Paris 2016, San Bernardino

none of them have their roots in Islam. 

And any ancient astronaut theorist will tell you it is the work of extra-terrestrials.