It was not known whether the black flag is always displayed.
The flag should also be displayed on all government buildings.
And throughout the town, a majority of houses display American flags.
The flag may not be displayed on any private vessel or aircraft.
Most stores stay open anyway, displaying American flags in their windows.
The solid red flag is displayed when conditions are too dangerous to continue the session.
The flag must always be allowed to fall free and never displayed furled.
The flag should especially be displayed at full staff on the following days:
The solid green flag is usually displayed by the starter to indicate the start of a race.
The flag should never be displayed upside down except as a sign of distress.
