There are people in every nation in the world who are absolutely confident that their country is the best. Not just in a, “Hey, our national cuisine is super! Isn’t our anthem just epic and heart-warming? And just check out that flag—why, I have several attached to my lapels!”, but something beyond that. A weird, seedy, deep-down knowing that your people are basically the Übermensch. That yeah, cultural relativism is nice and all, but isn’t everywhere else full of kind of… icky people anyway?