I for example want to keep the footage of beheaded Palestinian children online.  Which server can I rely to not censor this video so we can’t pretend these war crimes don’t exist? 

 You just host it yourself somewhere? 

 I’m not a techie, I’m only here because everywhere else is censoring so effectively. 

 Well, nostr relays hosts text so the best way to store media that can't be taken down is to selfhost it or trust someone else to not remove it from their servers.