Serbia’s president announced the reintroduction of a lockdown after the Balkan country reported its highest single-day death toll from coronavirus.

President Aleksandar Vucic called the virus situation in the Serbian capital of Belgrade “alarming” and “critical” as the city’s hospitals neared their capacity limits.

Mr Vucic said the government would reimpose a curfew as of Friday.

He said it will “probably” last from 6pm on Friday till 5am on Monday.

He also said the groups of no more than five people will be allowed together.

The country’s Health Ministry said Tuesday that 13 people had died in 24 hours in Serbia and 299 new Covid-19 cases were confirmed.

That brought the total to 16,719 confirmed cases and 330 virus-related deaths since the start of the pandemic in Serbia, which went from having one of Europe’s strictest lockdowns to a near-complete reopening at the beginning of May.

Serbia’s President Aleksandar Vucic speaks during a press conference (Darko Vojinovic/AP)
Serbia’s President Aleksandar Vucic speaks during a press conference (Darko Vojinovic/AP)

Football and tennis matches were played in packed stands and a parliamentary election was held on June 21 despite warnings from experts that the mass gatherings without social distancing could lead to a new coronavirus wave.

“We have probably relaxed too much. Everyone thought it was all over,” Mr Vucic said, angrily rejecting widespread criticism that his insisting on holding the election led to the lifting of the earlier lockdown and the recent coronaviorus case spike.

On Tuesday, Montenegro introduced a compulsory quarantine for all people arriving from neighbouring Serbia, citing coronaviorus health risks.

Greece also banned Serb tourists from entering the country on Monday.

In an apparent tit-for-tat move, the Serbian government said it was introducing a 14-day self-quarantine period for Montenegrin citizens who come to Serbia.

A country of 620,000, Montenegro split from the much larger Serbia in 2006, but many in Montenegro and Serbia remain opposed to the separation.

Serbs represent about 30% of Montenegro’s population.

Montenegro, the first European country to declare itself free of the coronavirus, has recently seen an upsurge in new confirmed cases.