Islam slave trade

[WinterHold]

Let's quickly recall the disasters European brought upon humanity:
-atomic bombs

Europeans simply had strongest economy that helped building nukes. Japanese also had nuclear program.

Yes; economies that grew so fat after robbing America, Africa and the whole world out of gold , massacring native life if possible.

 Slavery is sanctioned by the bible

I don't care.

Afaik most natives died from deceases.

The natives of America were killed.

...Image

?
The last crusade ended when Palestine was taken by The British empire; as these old history suggests:

https://en.wikipedia.org/wiki/Battle_of_Jerusalem

Some British newspapers and magazines, including The Irish News, claimed it as the end of the crusades.[148]

Your map needs updating to include America, Oceania, Africa and....Yes; Japan.