“I have the right to do anything,” you say – but not everything is beneficial. “I have the right to do anything” – but not everything is constructive.

Are you absolutely certain it's criminal hate speech having something to do with Nazism, in Southeast Asia, where Buddhism is rather prevalent? These symbols have been displayed in many Japanese temples since way before Nazis existed, and on maps as symbols indicating temple sites.

It's a religious and auspicious symbol in India. You will find this everywhere here.