Members of Medu Art Ensemble, Gaborone, Botswana, 1979
Members of Medu Art Ensemble screenprint Unity Is Power, Gaborone, Botswana, 1979. From left: Tim Williams, Bachana Wa Mokwena, Wally Serote, Sergio-Albio González, and Thami Mnyele. Photograph by Teresa Devant
