There are a number of videos where William Federer reviews the history of Islam in about an hour or so.
He concentrates on their conquest techniques. You will see that nothing really changed. There is a reason the Globalists are importing and using them to try to break up Europe and America: they are effective.
Amazing insights. Well worth your time in my estimation.
Here is an example:
https://
hooktube.com/ALQI1ljlqk8