[Ragnar]

No. Of course not B.W. You most see the difference between passive and active use. Here is one example. A WW II movie can contain iron crosses and / or other nazi symbols. It’s difficult to make it without it. On the other hand, it’s disrespect to rate the same movie by using iron crosses. So it’s ok to show images like the one in the top left corner, because that’s how it was during the W.W.II. But if you own a similar building, then I will advice you against to install those swastika flags.
I hope you see the difference B.W.?