Tunisian President Kais Saied has announced that there will be a referendum on a new constitution on 25 July.
According to an official notice, there will be one question: Do you agree with the new constitution?
It said that the polls would open at 06:00 and close at 22:00 local time.
It comes after he named an advisory committee to draft a new constitution for a “new republic” amid opposition’s calls to reverse the move.
The country’s main political parties say they will boycott dialogue on the formation of the new constitution.
Mr Saied has pushed through a series of moves expanding his powers and dismantling elected institutions since last year, when he suspended parliament.
He announced the plan for a “new republic” earlier this month.