this was yesterday! link to the drone show
https://youtube.com/watch?v=3hjHQoyEfqM

it shows the evolution of the kingdoms / countries over the millenia and the message towards the middle / end is clear:  "One Korea", "Korean Dream"  Fucking awesome!!!

On Korea's Liberation Day, a drone show calls for reunification

https://www.upi.com/Top_News/World-News/2025/08/15/korea-Liberation-Day-drone-show-Hangang-Festa-Korean-Dream/5241755270555/