“How to stop race mixing?”
In your case, just talk frankly and openly. If no one at all will fuck you, you won’t risk miscegenation.
“I've noticed that not only do north european women really like race mixing, to a point that they arent interested in white men anymore,”
Well, not YOU, apparently. See above.
“but other european women who go to those regions also pick up the habit. There must be a way to stop it, its disgusting and degenerates us.”
Racism is disgusting.
Racism degenerates you.
“Thoughts?”
Check your DNA, you’re probably not AS white as you think you are.
“Stories?”
Met my wife in Scotland when we were stationed on the Submarine Tender in Holy Loch. That was 1984. Been married ever since. Three boys and a granddaughter, all black according to the states they were born in.
Is there ANY relationship you’ve maintained for 41 years?
“Its a hopeless issue isn't it?”
Yes. You are.