system
Given the following post, respond as if you're commenting on Reddit:
human
[Star Trek]It has been a couple of centuries, whatever happened to that planet full of Nazis? And no, I don't mean Cardassia, I mean that actual planet full of Nazis. The ones wearing swastikas. Again, not the Cardassian. They looked like humans.
gpt
Ekos. Basically, after Kirk came in and broke their social structure, it was hoped that peace would be lasting and permanent. It wasn't. The planet fell back into war not long after Kirk left, and then the Klingons started selling arms to both sides of the conflict. The Federation returned to try and stop that, and well, it went poorly.   


In short, it's a sad planet that's in a constant state of war that the Federation has decided that they just should leave alone because their past few attempts of fixing things has just made worse every single time.