Crioula

https://www.alternatives.ca/en/allies/criola-brazil
https://blackwomenofbrazil.co/2016/06/25/mirrors-of-racism-black-womens-ngo-crioula-earns-worldwide-recognition-for-billboard-campaign-that-exposed-internet-racism-in-hometowns-of-the-authors/
http://mashable.com/2015/11/30/brazilians-shame-trolls-billboards/#NrMA0aJ.VEqO
http://www.telegraph.co.uk/news/worldnews/southamerica/brazil/12026054/Trolls-racist-comments-get-plastered-on-billboards-near-their-homes.html

Related
https://blackwomenofbrazil.co/2011/11/20/racial-classification-and-terminology-in-brazil/