Question about equality

Hi guys, I just found this sub and I’m quite confused, I know everything that happened here, but since Kosovo is a country, why is there no rememberance of any kind for the Serbs expelled from Kosovo in 2004 or any Serbs killed in Kosovo? I mean they lived there, they are citizens of Kosovo, without any rememberance it seems like they’re being opressed, especially since I read about that kid shot on Christmas eve and 0 posts about him.