Princess Luna, returned to her sanity merely a fortnight ago, arises from her slumber to find herself an unwitting player in a national holiday...

...much to her displeasure.

She takes it into her hooves to remove the holiday from existence, and to set right the misconceptions surrounding her.

(My entry into a Fireworks-themed contest... sorry for the delay. Medical complications prevented this from dropping on the 4th!)
*Edit, now properly tagged tragicomedy!
**Edit #2: Actually won previously mentioned contest!
***Edit #3: Now with ART, courtesy of AzureDoodle!