This is highly informative. The problem is of course, how many of our citizens have any idea. An idea of what faces our Western Civilization.
I had read an essay by George Orwell on Marrakech when he journeyed there in the 1930's. Google has the whole essay. I put in Marrakech- George Orwell essay. Orwell a master of description.
http://www.george-orwell.org/Marrakech/0.html
Watch for our survival: https://www.youtube.com/watch?v=LPjzfGChGlE