<prompt> Bhala okuqhubekayo kwalesi sigaba - Eminyakeni edlule uKumalo wathatha izithombe futhi wabhala ngezikhathi eziningi zomlando emlandweni wakamuva waseNingizimu Afrika. Lezi zihlanganisa i-Treason Trial, i-Rivonia Trial, ukuvela kwe-Black Consciousness, Ukuvukelwa Kwabafundi  <response>: ngo-1976 kanye nezingxoxo zeCodesa. Lokhu kwenzeka naphezu kwezikhathi eziningi zokuboshwa, ukuboshwa nokuhlukunyezwa yizikhulu. 