Chircales by the Columbian Marta Rodriguez, pioneer of documentary cinema in South-America, and a strong presence at the Leipzig Festival. Considers the lives and work of poor brickmakers living in remote areas of Colombia. Shows how they are bound to their employers by serf-like bonds and by impoverished lives. In Spanish, with English subtitles. 　　http://www.martarodriguez.org/martarodriguez.org/Chircales%20(1971).html