Serbian police clashed with some protesters who marched in Belgrade on Saturday, while demanding an early election to replace President Aleksander Vucic and seat a new government.

Serbia’s president has announced more arrests following clashes with the police at a massive anti-government protest in Belgrade

Police fired tear gas against thousands of opponents of Serbia’s populist president, Aleksandar Vucic, who rallied on Saturday in Belgrade, backing up a demand for an early parliamentary election and declaring the government “illegitimate.