Riot police wearing face mask, as a precautionary measure against the Covid-19 coronavirus, setup a cordon in a shopping mall during Labor Day on May 1, 2020 in Hong Kong, China. Getty
Riot police wearing face mask, as a precautionary measure against the Covid-19 coronavirus, setup a cordon in a shopping mall during Labor Day on May 1, 2020 in Hong Kong, China. Getty

Hong Kong police use pepper spray to clear May Day protest