Pardon the spelling in the headline — al Qaeda, blonde.
Yes, and you can go on Youtube, and find out more from Dr. Bill Warner. 270 Million killed since around 700 AD by Muslim conquest.
“Blond” is correct for a man, and “blonde” for a woman. It’s an example of a gendered adjective. These are rare in English, but we’re dealing with a French loan-word. Consider “fiance” and “fiancee,” a gendered French noun.
Boys are blond, girls are blonde. :)