How students rocked Serbia’s presidential election – video explainer

The long-serving leader of Serbia, Aleksandar Vučić, has conceded defeat, ushering in a seismic political shift after a historic election that pitted ​the increasingly authoritarian leader against a student-led movement that had spent two years protesting against his government. But how did we get here - and what happens now? The Guardian's Europe live correspondent, Jakub Krupa, explains