Anti-government protesters in Serbia are demanding arrests and the resignations of top officials over the collapse of a railway station roof that killed 14 people in a northern city.

Serbia wound up a rescue operation and opened an investigation on Saturday into a roof collapse at a railway station in the northern city of Novi Sad that killed 14 people and injured three others.

Several thousand took to the streets in Belgrade, demanding resignations and arrests of top officials over the deaths of 14 at a railway station.

Angry protesters have left red handprints in front of government buildings in the Serbian capital to demand the arrest of officials, two days after a concrete canopy collapsed at a railway station, killing 14 people and injuring three.

Thousands of protesters gathered in front of the Serbian government building on Monday demanding arrests of those responsible for an accident at a railway station in the northern town of Novi Sad in which 14 people were killed.