Here is an article about it that I found for further information: https://www.politico.eu/article/afd-vox-mingle-with-ex-us-border-patrol-chief-white-nationalist-leader-at-remigration-summit/

I don’t love linking Politico, but it’s the only English source I can find. Does anyone have a better one?

Edit: these other sources I just found are definitely heavily editorializing, but not in ways I disagree with LOL. They’re more focused on Bovino specifically vs. the broader conference, so they don’t replace the info in the Politico article, but I am also sharing:

https://www.rawstory.com/greg-bovino-2676978111/ https://www.thedailybeast.com/trumps-ousted-border-goon-greg-bovino-launches-maga-revolt-from-far-right-remigration-summit/