From the article:
"Following the allegations, the historic Johannisbad baths in Zwickau, Saxony has banned migrants from the premises until further notice."
What we're seeing in Germany is, quite literally, a re-construction of the old "Jim Crow" laws of the Old South.
I can barely remember Jim Crow from my travels in the fifties and early sixties, but it seemed to work well enough keeping whites and blacks at a certain degree of separation in numerous public places. Whether or not you approve of such policies is a matter of your own opinion.
But the Germans evidently feel the need for such "separation", as demonstrated by recent events there.
We're going to see more of it -- much more.
That's before they bring in the boxcars, of course.