Thousands of Serbian protesters blocked key roads in Belgrade and across the country Sunday, pressing for snap elections in a second straight night of unrest sparked by a massive rally in the capital.
On Saturday, around 140,000 people rallied in central Belgrade, the latest gathering in over half a year of demonstrations triggered by the collapse of a train station roof in the city of Novi Sad in November, killing 16 people in a disaster widely blamed on shoddy construction resulting from entrenched corruption.
Anti-graft activists, responding to the arrest of a "large number of citizens" in the wake of the protest, called for more action – with thousands responding to set up dozens of blockades around the capital.
At the key Autokomanda junction, protesters were setting up tents preparing to stay overnight, according to an Agence France-Presse (AFP) photographer.
Protesters posted images of similar blockades from several other cities, including Novi Sad, and published plans for dozens of similar protests around the country.
Local media and videos posted by protesters showed large crowds streaming onto major bridges, and students forming barriers from bins and fences.
Serbian Interior Minister Ivica Dacic told local station Pink TV that authorities were monitoring the situation.
Earlier Sunday, President Aleksandar Vucic remained defiant against protesters' demands for early elections, accusing the student-led movement of causing "terror."
"Serbia has won, and you cannot defeat Serbia by violence as some wanted," Vucic said in a televised speech.
Clashes with police after Saturday's rally ended with dozens of arrests, as riot officers used tear gas and batons to attempt to disperse a crowd that also threw bottles and flares.
Authorities said 48 officers had been injured, one seriously, and put the crowd size at 36,000 – well below an independent estimate by the Archive of Public Gatherings of around 140,000.
Dacic said 22 people had sought medical help, of whom two were seriously injured.
Ahead of Sunday's blockades, eight people were arrested on accusations including planning to block roads and attack state institutions "in order to violently change the state order," the Higher Prosecutor's Office said in a statement.
Police said they had detained 77 people, with 38 still in custody following Saturday's rally.
"This is not a moment for withdrawal," protest organizers said on Instagram, encouraging people to gather outside the prosecutors' office and demand their release.
But Vucic insisted "there will be many more arrested for attacking police. This is not the end."
He said there would be "no negotiations with terrorists and those who want to destroy the state."
Ahead of Saturday's protest, organizers had issued an "ultimatum" for Vucic to call elections – a demand he had dismissed well before the rally began.
On Sunday, he reiterated there would not be any national vote before the end of 2026.
The outcry over the Novi Sad disaster has already led to the resignation of the country's prime minister and a cabinet reshuffle.
Vucic has repeatedly alleged the protests are part of a foreign plot to destroy his government.
More than a dozen people have been arrested in recent weeks, a crackdown that has now become routine ahead of large demonstrations.
After the rally, organisers played a statement to the crowd calling for Serbians to "take freedom into your own hands".
"The authorities had all the time to meet the demands and prevent an escalation," the organisers said in a statement.
