The world marks May Day

A demonstrator wearing a French revolutionary phrygian cap waves a flag of French Front de Gauche (FG) leftist party during a march as part of the annual May Day workers' events on May 1, 2012 in Marseille, southern France. Both candidates for the final round on May 6, 2012, Socialist Francois Hollande and Sarkozy, still campaign that day and have a number of major rallies planned for the final week of campaigning, and will face each other on May 2, in a televised debate that could prove to be Sarkozy's last chance for a breakthrough.

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