Tens of thousands of protesters led by university students have held a noisy rally outside Serbia’s state television headquarters in Belgrade to protest what they called the broadcaster’s pro-government bias.

Serbia's student-led protests against President Aleksandar Vučić gathered more steam on Saturday, as professors joined those who are demanding justice for the collapse of the canopy of the Novi Sad train station that killed 15 people last November.

Tens of thousands of anti-government protesters in Belgrade on Friday stood in silence in front of the state television RTS building for 15 minutes to commemorate victims of a railway station roof collapse for which they blame Serbian authorities.

The complainants claim that Vučić previously encouraged motorists to drive through crowds of protesting students.

Tens of thousands of Serbians protested outside the public broadcaster to demand objective reporting. There have been daily street protests throughout the Balkan country since November last year.Tens of thousands of Serbians,

The demonstration is one of the biggest in years against alleged pro-government bias by the RTS television station.