FILE PHOTO: China mourns for coronavirus (COVID-19) victims on Qingming

FILE PHOTO: The Chinese national flag flies at half-mast at the headquarters of the People’s Bank of China, the central bank (PBOC), as China holds a national mourning for those who died of the coronavirus disease (COVID-19), on the Qingming tomb-sweeping festival in Beijing, China April 4, 2020. REUTERS/Carlos Garcia Rawlins