Tunisians vowed to take to streets on Tuesday to express their anger at social exclusion as they mark the third anniversary of the Arab Spring's first uprising Al Arabiya reported.
Pro-reform activists who organized the Sidi Bouzid protest jointly with the powerful UGTT trade union confederation have called for a peaceful demonstration on Tuesday.
"Tuesday will be a day of rage and protests against the policies of the government which did not keep to its word and betrayed the promises of the revolution," said activist Youssef Jlili.
Three years ago, an uprising against unemployment was inspired by a young street vendor who had burned himself to death in what became an iconic protest.
The self-immolation of 26-year-old Mohammed Bouazizi in the impoverished central town of Sidi Bouzid on December 17, 2011 unleashed a wave of protest across the North African country.
His tragic act, aimed at attracting attention to economic hardship and repression, was the fuse for uprisings across the region that toppled veteran strongmen in Egypt, Libya and Yemen.
But three years on, unemployment in Tunisia remains stuck at 15 percent, with little prospect of improvement as the country remains gripped by political crisis.
Demonstrators are also to pay tribute to two opposition politicians who were killed this year by suspected jihadists, triggering calls for the resignation of the Islamist-led government.
The murders plunged Tunisia into a deep political crisis which began to ease in October when the ruling Islamists and the mainly secular opposition struck a hard-won agreement to form an interim government of independents pending fresh elections.
And after months of wrangling, Tunisia's political parties agreed Saturday to choose Industry Minister Mehdi Jomaa to head a government of independent figures tasked with organizing elections in 2014.
But the protracted crisis and resulting economic malaise has led organisers of Tuesday's events to insist President Moncef Marzouki, parliament chief Mustapha Ben Jaafar and Prime Minister Ali Larayedh are not welcome in Sidi Bouzid.
"We categorically refuse their presence... because they have done nothing but impoverish our region. They are not credible," said UGTT official Lazhar Ghmoudi.
The Sidi Bouzid region is home to nearly half a million people and its unemployment rate is the nation's highest at 24.4 percent.
"Three years have gone by and nothing changed. The social and economic situation is still difficult and the region has plunged into misery," activist Mondher Chaibi said ahead of the demonstration.