Here's a clip offering snapshots of black life under apartheid-governed South Africa during the 1960s to 1970s.

Shots of poor black neighborhoods, families, and children. The living conditions appear harsh. 

Protesters march in a street. Signs read "Africa Back" and "300 Years of White Oppression." Two black men on a stage speak to a crowd. A banner reads "African National Congress." Another sign says “They Breed Race Hate!” Some black men in a crowd look somber and serious, but others looking ecstatic, enthusiastic, even cheery.

People walk in large groups on a street and through a field. South Africans exit a train at a train station. 

Mostly black men work for a metal smith, pulling chains connected to pulleys, and filling molds with molten metal. The men are sweaty. 

Two black men are arrested and escorted away by South African police. 

Footage related to the so-called "Treason Trial." A photo shows Nelson Mandela in a suit, standing with other suited black men for group photo.