W1983 South African constitutional reform referendumWOperation DolfynWEgerton railway station bus boycott massacreWOperation KartonWOperation KlinkerWOperation AskariWOperation Phoenix (South Africa)WOperation SkerweWSouth African Class 7E2, Series 2WSouth African Class 7E3, Series 1WSouth African Class 8EWSouth African Class 12EWUnited Nations Security Council Resolution 535