Thousands of people cheered and waved Serbian flags as student columns started entering Belgrade city centre. Hundreds of bikers, parked near the parliament building, revved their engines in support.

The rally was part of a nationwide anti-corruption movement that erupted after a concrete canopy collapsed at a train station in Serbia's north in November, killing 15 people.

At least 100,000 people descended on Belgrade on Saturday for a mass rally seen as a culmination of months-long protests against Serbia's populist President Aleksandar Vucic and his government. Large crowds of flag-waving protesters clogged the downtown area of the capital despite occasional rain,