Tunisians mark revolution anniversary with dashed hopes Three years ago, the self-immolation of 26-year-old street vendor Mohammed Bouazizi in the impoverished central Tunisian town of Sidi Bouzid unleashed a wave of protests, which in turn sparked a wave of uprisings across the Arab world. But today Tunisians say their new rulers have failed to change their lives. A natural sound version of an AFPTV report