Police stand guard during a farm workers strike in De Doorns

 
Police stand guard during a farm workers strike in De Doorns
Police stand guard on the main N1 highway linking Cape Town and Johannesburg during a farm workers strike in De Doorns January 9, 2013. South African police fired rubber bullets and stun grenades at hundreds of striking farm workers who blocked a highway in the grape-growing Western Cape on Wednesday, the first clashes of a year likely to be marked by fractious labour relations. REUTERS/Mike Hutchings