Thousands seek way out as South Africa braces for anti-immigrant protests

How do you tell that it's Whites or Asians protesting?

It says KwaZulu-Natal is one of the hot spots.

Wikipedia says:

In the 2022 census, 84.8% of the population described themselves as Black African, 9.3% as Indian/Asian, 4.1% as White, and 1.5% as Coloured.