What does it mean when you fly the flag upside down?

Mixed reviews on upside down flag

Post Office flag flying upside down

Upside down American Flag leaves neighbors upset in Naples

Family flies American Flag upside down

Cape Homeowner Flying Flag Upside Down

5P TUE UPSIDE DOWN FLAG JUDGE RULING

Former Marine Cited For Taking Upside Down Flag

Upside down flag upsets neighbors

Americans display U.S. flag upside down in protest of Roe v. Wade decision

Viewers still sounding off on upside down US flag

Soldiers haul down upside-down flag in Tucumcari

Racine man flies flag upside down

American flags flying upside down at Cape complex

The British flag upside down!!

British Flag Flown Upside Down in Strasbourg

Upside-Down American Flag Flies At Occupy Pittsburgh

His laptop died so he used his TYPEWRITER. 😭🤷‍♂️ #shorts

Spicer accidentally wears his American flag pin upside-down - Daily Mail

Gulf War veteran has been ordered to take down Union Jack flag