Crowds chanted slogans condemning government of Aleksandar Vučić, which backs planned Anglo-Australian $2.4bn mine
Thousands of demonstrators blocked major roads across Serbia on Saturday as anger swelled over a government-backed plan to allow mining company Rio Tinto to extract lithium.
In the capital, Belgrade, protesters swarmed a major highway and bridge linking the city to outlying suburbs as the crowd chanted anti-government slogans while some held signs criticising the mining project.