An article in the March/April issue of Foreign Affairs, the influentual US magazine, examines how "ethnic nationalism" in Europe - arguably the root cause of countless conflicts over the past century - is far from dead.
Indeed, Jerry Z Muller, the article's author, warns his US readers against assuming that Europe's relative peace over the last 50 years is the result of Europeans abandoning their nationalist outlooks. Instead, he argues, the post-1945 creation of ethnically-homogenous nation-states has simply entrenched nationalism while also allowing Europeans to deny that such primal feelings exist:

