Thousands of people have taken to the streets in central Algiers chanting "No vote! We want freedom!" as the authorities held a presidential election that a mass protest movement views as a charade intended to keep the ruling elite in power.
Police on Thursday rushed the crowd with sticks to disperse the marchers but then fell back as more protesters arrived.
The army, the strongest political player, sees the election as the only way to restore order by naming a successor to Abdelaziz Bouteflika, who was toppled by a popular uprising earlier this year after two decades in office.
Huge protests that brought down Bouteflika have continued for 10 months, and the demonstrators have sworn to boycott the election.
All five candidates who won approval to stand are former senior officials, including two former prime ministers, and protesters say none is likely to challenge the army's dominance.
In central Algiers some people were voting on Thursday as police patrolled the streets on foot and in vehicles.
Outside the capital there were also reports of protests. In the Kabylie region, a main centre of the protests against the ruling elite, a resident said protesters stormed a polling station in the town of Bejaia, destroying ballot boxes, and took to the streets in the town of Haizer chanting "No vote".
Polling stations in some areas were still closed hours after the official start of voting, witnesses said. No official results are expected until at least Friday.
Bouteflika stepped down after the army withdrew its support for him in April. The authorities were forced twice to delay an election to replace him, with votes previously scheduled for April and July.
The five presidential candidates are ex-prime ministers Abdelmadjid Tebboune and Ali Benflis, ex-culture minister Azzedddine Mihoubi, former tourism minister Abdelkader Bengrine, and Abdelaziz Belaid, a former member of the ruling FLN party's central committee.
Some official preliminary figures for voter turnout will probably be released throughout Thursday, with the government hoping for wide participation to give the new president legitimacy and help end the protests.
There are no foreign observers monitoring the elections and many protesters have said they do not have faith in official results.
Australian Associated Press
