TAIPEI, Taiwan (AP) — Protests against China’s strict “zero-COVID” policies resurfaced in Shanghai and Beijing on Sunday afternoon, continuing a round of demonstrations that have spread across the country since a deadly apartment fire in the northwestern city of Urumqi led to questions over such rigid anti-virus measures. 

Crowds stood and filmed as police started shoving at people who had gathered in on the same street in Shanghai where police had cleared hundreds away with force just hours before.

They shouted, “We don’t want PCR tests, we want freedom!” according to a witness who did not want to be named for fear of retribution.

Since Friday people have held protests across China, where street demonstrations are extremely rare. But anger and frustration have flared over the deaths from a fire in an apartment building in Urumqi that the public believes was caused by excessive lockdown measures that delayed rescue. 

A crowdsourced list on social media showed that there were demonstrations in 50 universities. Videos posted on social media that said they were filmed in Nanjing in the east, Guangzhou in the south, Beijing in the north and at least five other cities showed protesters tussling with police in white protective suits or dismantling barricades used to seal off neighborhoods. The Associated Press could not independently verify all the protests.