In Asian nations people who have never heard of the Nazis still use the swastika.
Do the version of "your parents using slang" to make it uncool
... and you'll be playing into the hands of people who want to get a swastika tattoo and then pretend they didn't mean any harm by doing so.
Now it's "ehh"
I mean, feel free to run a "taking Swastika back" information campaign, but also, you know, good luck.
lobito25•1h ago