https://en.wikipedia.org/wiki/Necklacing
https://en.wikipedia.org/wiki/Winnie_Madikizela-Mandela
https://allthatsinteresting.com/necklacing
https://www.bbc.com/news/world-africa-14914526
https://en.wikipedia.org/wiki/Apartheid#1948_Election
https://www.heraldlive.co.za/news/2018-04-25-i-survived-killer-mobs-necklacing/
https://www.news24.com/News24/Viral-video-shows-vigilantism-not-xenophobia-police-20150411