Tens of thousands of students and opponents of incumbent Serbian President Aleksandar Vučić are converging in the northern city of Novi Sad to stage a commemorative rally to mark one year since a concrete awning collapsed at a train station in the city, killing 16 people.
Ahead of the commemorative rally, momentum has been building in favour of opposition demands for major changes in the Balkan country, after nearly a year of student-led anti-government protests that have seriously shaken Vučić and his firm grip on power.