What does a swastika symbol mean?

Swastika patch

CC Leo Reynolds, swastika arm band, via Flickr

The swastika is a very old symbol meaning “well-being”.

However, the use of this symbol by white nationalists takes the meaning widely known today as the symbol used by the Nazi Party of Germany on flags and badges during World War II. Since then, the swastika is largely seen as a symbol of white supremacy.

More info

History of the Swastika