>>54172
I think to finish this, I want to add examples of individual actors in foreign politics.
Think of Elon Musk offering Starlink to Ukraine. He is a private person who mobilized the resources of his companies to intervene in a war of two states.
Or that tard who banned Russian IPs to download his software which was necessary to some crap, I don't recall the exact detalis anymore.
Institutions are more obvious: UN, NATO, EU, BRICS, etc.