Flying flags are basically utilized in political rallies to exhibit beef up for candidates or explanations

https://fernandohlia264.quillnesty.com/posts/why-are-american-flags-removed-while-others-are-encouraged-3

Flying flags are traditionally utilized in political rallies to showcase aid for candidates or motives. They create a visually spectacular representation of collective choice as supporters come in combination to advise for exchange or reaffirm ideals.