SAFRICA-EDUCATION-POLITICS-DEMO

A student from Witwatersrand University reacts during a demonstration on October 7, 2016 in Johannesburg, after the cancellation of the day's General Assembly of the University. Student protesters on October 7 threatened to block next week's planned resumption of lectures at a prestigious South African university if fees are not scrapped immediately, officials and students said. Students at the Johannesburg-based University of Witwatersrand (Wits), where classes have been suspended for nearly three weeks, said they would block the re-opening of campuses October 10, failing free education. / AFP / MARCO LONGARI (Photo credit should read MARCO LONGARI/AFP via Getty Images)