I share this not for similarity but for the Korean intonation. I could listen that for hours.
https://twitter.com/benphillips76/status/1010061206202306560
I didn't know there was a bi flag either I assume the blue is for men and purple for women. And then a different purple for bi? That's weird symbolism, it would make more sense to have men as blue, women as red and therefore bisexuality as purple, no?