2022 COVID-19 protests in China
A series of protests against COVID-19 lockdowns began in mainland China in November 2022. Colloquially referred to as the White Paper Protests (Chinese: 白纸抗议; pinyin: Bái zhǐ kàngyì) or the A4 Revolution (Chinese: 白纸革命; pinyin: Bái zhǐ gémìng), the demonstrations started in response to measures taken by the Chinese government to prevent the spread of COVID-19 in the country, including implementing a zero-COVID policy.
Source: Wikipedia — 2022 COVID-19 protests in China (CC BY-SA 4.0)