Thousands of student protesters and others marked three months since the fatal November 1 collapse of a concrete roof at a rail station in Novi Sad, blocking three bridges in Serbia’s second-largest city as pressure built on President Aleksandar Vucic’s government.

Tens of thousands of people blockaded three bridges on the Danube River in Serbia's second city of Novi Sad on Saturday in the latest anti-government protest over a railway station disaster that killed 15 people in November.

Students walk towards the northern city of Novi Sad, where they will participate in a 24 hour block of three bridges to protest the deaths of 15 people killed in November.