What should you do if the flag is displayed over a street?

When the flag is displayed over a street, it should be oriented so that the union (the blue field of stars) faces north or east. This placement is significant because it ensures that the flag is displayed with the highest honor, showing respect and adherence to flag etiquette. The union represents the unity of the states and is meant to be foremost and to the flag’s right from the observer's perspective.

Displaying the flag as specified maintains its dignity and symbolism; it also follows the established convention for street display. Understanding the proper display orientation is crucial, especially during parades or public demonstrations where the flag is prominently featured, as it conveys respect for both the flag and the nation it represents.

In contrast, other options suggest orientations or displays that do not adhere to flag etiquette. For instance, placing the flag above a parade float may be acceptable if done correctly, but it does not specifically refer to the street display guidelines. Showing the flag upside down is a sign of distress and should never be used unless in an emergency. Therefore, pointing the union toward north or east aligns with the best practices for flag display in a street setting.