Cost-of-living strikes in Greece, Belgium and France; Healthcare workers in Spain, France, Portugal and Turkey strike against understaffing and poor working conditions; 24-hour strike over job cuts, pensions and working conditions brings London Underground services to a halt as unions sabotage fightback against major restructuring on UK railways; striking pilots at Kenya Airways defy government threats and union sabotage in defence of jobs and pensions; thousands of public servants walk out in South Africa rejecting three percent pay offer