Thousands of anti-government protesters are back on the streets of Serbia after two days of clashes with loyalists of populist President Aleksandar Vucic and riot police that left dozens injured or detained.

Serbian anti-government protesters clash with police and vandalize ruling party offices:: Belgrade, Serbia:: Novi Sad, SerbiaViolent unrest on Wednesday (August 13) left dozens injured.In Belgrade on Thursday,

Protests started last year after deadly collapse of rail station roof, with President Vucic accused of corruption.