Very nice composition! Counterpoint alone gives its own challenge to the process.
You did it very well here, in a quite dark and baroque-ish style as intended.
The acronym for the name of event though... haha
The vibe you created fits very well with the proposed scenery.
Despite all these tragic moments, I'm happy to hear that it all ends up on a positive note :)
And being a piano piece, it makes it even more enjoyable, at least for me ^^