Sign of the 2020 China International Fair for Trade in Services (CIFTIS) is seen behind a staff member...
A sign of the 2020 China International Fair for Trade in Services (CIFTIS) is seen behind a staff member while she is wearing a face mask following the coronavirus disease (COVDI-19) outbreak, at a media centre in Beijing, China September 4, 2020. REUTERS/Tingshu Wang