Outdoor seating at a restaurant with a COVID-19 mask requirement sign.

Covid Protection Warning Board Outside a restaurant

A sign stating 'No Mask, No Service' held against a red background.

A Person Holding a Sign

A friendly church greeter welcomes visitors at the entrance.

Close-up video of a COVID-19 face mask reminder sign on a storefront window.

A woman wearing a face mask types on a laptop in a hotel lobby during the COVID-19 pandemic.

Young adults with masks in subway, reflecting new normal commuting.

Young man wearing mask picks up food from a truck, ensuring safety.

Close-up of a hand holding a sign with 'Vaccine Passport Required' message.

Close-up of hands holding a sign with 'Vaccine Passport Required' in dark setting.

Close-up of a mandatory mask use sign with a blurred background indoors.

A hand displays a black sign with 'Face mask required' on a bold red background.

A woman pastor in a church holding a 'No Mask Required' sign.

Elderly woman holds a torn face mask sign for health awareness.

Senior woman takes down face mask sign from red door indoors.

Senior woman tearing face mask sign in slow motion, symbolic action.

A woman signs a document for a delivery man at her doorstep.

Close-up of Taiwan and China passports, representing international travel.