Visitors wearing face masks are pictured at the third China International Import Expo, in Shanghai, China.

05.11.2020#6377206

Visitors wearing face masks are pictured at the third China International Import Expo, in Shanghai, China.

05.11.2020#6377205

Face masks are pictured at the third China International Import Expo, in Shanghai, China.

05.11.2020#6377195

Visitors wearing face masks are pictured at the third China International Import Expo, in Shanghai, China.

05.11.2020#6377194

Visitors wearing face masks are pictured at the third China International Import Expo, in Shanghai, China.

05.11.2020#6377192

Visitors wearing face masks are pictured at the third China International Import Expo, in Shanghai, China.

05.11.2020#6377190

Visitors wearing face masks are pictured at the third China International Import Expo, in Shanghai, China.

04.11.2020#6376496

A picture shows an exterior view of the National Exhibition and Convention Center, the main venue for the third China International Import Expo, in Shanghai, China.

04.11.2020#6376495

A picture shows an exterior view of the National Exhibition and Convention Center, the main venue for the third China International Import Expo, in Shanghai, China.

04.11.2020#6376494

A picture shows an exterior view of the National Exhibition and Convention Center, the main venue for the third China International Import Expo, in Shanghai, China.

04.11.2020#6376493

A picture shows an exterior view of the National Exhibition and Convention Center, the main venue for the third China International Import Expo, in Shanghai, China.

04.11.2020#6376492

A picture shows an exterior view of the National Exhibition and Convention Center, the main venue for the third China International Import Expo, in Shanghai, China.

04.11.2020#6376475