[https://edition.cnn.com/2022/05/01/china/beijing-covid-labor-day-holiday-intl-hnk/index.html](https://edition.cnn.com/2022/05/01/china/beijing-covid-labor-day-holiday-intl-hnk/index.html) "Beijing has banned all restaurant dining, shut down Universal Studios and ordered residents to provide proof of a negative Covid test to enter public venues in a major escalation of restrictions as a five-day holiday gets underway."