Hey idiot, please explain to me why this comes from Feyenoord fans, who are from the Netherlands, who are born in the Netherlands (I'm just explaining this to you in case you are too dumb to wrap your "brains" around it)? But hey, on the other hand, thanks for showing the rest of us how freaking stupid you are. And congratulations for staying alive that long (I believe you are at least 18 years old), because dumb people like you tend to forget how to breathe from time to time.
And why you think feyenoord fans are banned for five years from coming to Amsterdam? Talking about stupid: it's your kind that bombed rotterdam in 1940.
Do you even know what it means, what WW2 connotation the words you used, contains?