Red, white, blue's in the sky
Summer's in the air and
Baby heaven's in your eyes
I'm your National Anthem
Going along with the title of the song it may be safe to assume that the setting of the song is the 4th of July. Of course not the entire meaning of the song (what real relationship lasts only one day), but perhaps a moment or memory of the background of this song is the 4th of July.
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