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South African students clash with South African riot police during a protest to support the "Fees Must Fall movement" outside the South African Parliament where South African Minster of Finance delivers his Mid-term Budget address in Cape Town, on October 26, 2016. Weeks of protests at South African universities have targeted tuition fees -- but students say they are also about racism and inequality in a society still plagued by the legacy of apartheid. / AFP / POOL / Schalk van Zuydam (Photo credit should read SCHALK VAN ZUYDAM/AFP/Getty Images)

South African students clash with South African riot police during a protest to support the "Fees Must Fall movement" outside the South African Parliament where South African Minster of Finance delivers his Mid-term Budget address in Cape Town, on October 26, 2016.
Weeks of protests at South African universities have targeted tuition fees -- but students say they are also about racism and inequality in a society still plagued by the legacy of apartheid.  / AFP / POOL / Schalk van Zuydam        (Photo credit should read SCHALK VAN ZUYDAM/AFP/Getty Images)