Serbia is voting for a new parliament, and a student-led movement is challenging the governing party of Aleksandar Vučić, who has dominated Serbian politics for over a decade, according to a report by Andrew Higgins in The New York Times.

The Guardian's live coverage of the vote describes the same contest, saying that Vučić faces a grassroots challenge to a 12-year rule. The two outlets differ on the length of his time in power: The Guardian cites 12 years, while The New York Times says over a decade.

According to The Guardian, the Student List movement is taking on the authoritarian leader after nearly two years of protests against government and institutional corruption.

The Guardian also reported that Vučić is Serbia's former president and now a candidate for prime minister again. It said he rose to prominence in the 1990s as a radical nationalist who supported policies of Serbian expansion and ethnic cleansing. The summary of that report ends at that point, so no further detail from it is available here.

Neither source reported results of the vote, and the summaries available do not provide seat counts or vote shares.

Both outlets therefore cast the contest as a challenge to Vučić's political position. The New York Times described a challenge to his governing party, while The Guardian described a challenge to his rule.

Sources: The New York Times: What to Know as Serbia Votes for a New Parliament; The Guardian: Serbia votes as strongman Vučić faces grassroots challenge to 12-year rule - Europe live.