In the 1960s Nelson Mandela led the military group "Umkhonto we Sizwe", or this weapon "of the Nation"
.... All South Africans are legally assigned to one racial group - white, 
African, .... form Umkhonto we Sizwe (Spear of the Nation), the military wing of the 
ANC,... [DOC] [TLE] Viewers' & Teachers' Guide | The Long Walk Of Nelson Mandela - PBS [PAR] The Group Areas Act of 1950 mandated geographic separation in business ... 
ANC leader, Nelson Mandela, was jailed and sentenced to life in prison in 1964.