A lot of the things you listed are already partially true of the EU. I wouldn't exactly call it fully decentralized, but I doubt many Europeans know by heart th

A lot of the things you listed are already partially true of the EU. I wouldn't exactly call it fully decentralized, but I doubt many Europeans know by heart the name of the current EU president (I don't even know the proper title of the office) and they would fervently reject the notion of Europe as a single “nation”. Despite, I see more and more people (esp. in threads like this one) describing themselves as “European” rather than their nationalities and crediting EU laws and institutions ahead of their national governments. I find this trend encouraging and I hope that one day we can see ourselves as humans ahead of any artificial groupings we sort ourselves into.