BEIJING – China’s Covid-19 lockdowns are fuelling an increase in public anger, with some residents in Guangzhou, one of the country’s biggest cities, staging rare protests against the stringent rules. In videos circulating on social media, hundreds of protesters were seen marching in the street and pushing over police barriers in Guangzhou’s Haizhu district, which has been in lockdown since late October. The demonstrations took place in several “urban villages”, mainly poorer neighbourhoods where migrant workers live, Hong Kong Economic Journal reported. The local government sent multiple police vehicles to the protests, according to the report. Calls by Bloomberg News...