A policeman (center) and others wear face masks as a preventive measure against COVID-19, at a market in Phnom Penh on March 17, 2020.
© 2020 TANG CHHIN Sothy/AFP via Getty Images
A policeman (center) and others wear face masks as a preventive measure against COVID-19, at a market in Phnom Penh on March 17, 2020.