In front of the Serbian Parliament, a group of young people poured sugar into the tanks of tractors and then set them on fire, running them at idle until they completely broke down. The goal was to make them impossible to move, a Nova.rs reporter reported from the scene.

As a reminder, dozens of tractors appeared around Pioneer Park opposite the National Assembly building in central Belgrade ahead of today's protest.

Tractors, with and without license plates, are parked around the camp of people who call themselves "Students 2.0" and oppose the student blockades.