Serbia's students led a mass street protest and blocked bridges over the River Danube in the northern city of Novi Sad on Saturday to mark three months since a concrete canopy crashed down at a train station there,

Tens of thousands of protesters blocked roads and occupied bridges in Serbia's Novi Sad on Saturday to push the government into new concessions as they marked three-months since the fatal collapse

Many in Serbia believe that the collapse was essentially caused by government corruption in a large infrastructure project with Chinese state companies. Critics believe graft led to a sloppy job during the reconstruction of the Novi Sad train station,