Visitors take a selfie after entering Shanghai Disneyland when it reopened on Monday.

A park staffer checks a visitor’s “health QR code.”

The theme park received about 20,000 visitors on its reopening day.

Visitors stroll about in the park.

A park staffer disinfects the queuing area at an entrance on Friday, three days before the park’s reopening.

Disney workers remind visitors to reserve tickets online.

A Disney-style parade prepared for the park’s reopening.

An aerial view of the closed Shanghai Disneyland on March 10. The theme park was closed on Jan. 25, the first of Disney’s six global parks to close due to the coronavirus pandemic.