A tourist displays her Macao health code to a janitor before entering the Ruins of St. Paul's in south China's Macao, on May 3, 2021, the third day of China's five-day May Day holiday. (Xinhua/Cheong Kam Ka)
People enjoy May Day holiday across China
Source: Xinhua| 2021-05-03 07:38:49|Editor: huaxia
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