Friend wanted to visit to attend "Rage Against the War Machine" rally...

I initially said "sure come on down to visit" but looking into the event, everything seems to say it is a white nationalist / Pro-Kremlin rally disguised as "end all war". I basically canceled on him since that isn't me AT ALL (my wife is a PoC afterall...). I just moved here this year, so curious to hear what locals have to say about the event. Am I way off from what I've been reading or is that the basic gist of it? Anything I can share with my friend to show him how wrong he is about it?