Yeah, neither liberalism nor socialism work. WWII did bring unity in the aftermath... The EU was formed to prevent WWIII from happening... Well not entirely true, but it was one of reasons to form that union. And when the threat posed by the Soviets was clear, the unity became stronger and stronger... It was only after the Soviet Union fell that the threat posed was not as visible anymore as it used to be, and well the EU crumbling under the effects of nationalism is the result... Something Putin now uses as his sword... The nationalism of his "enemies"... Not so strange that Front National, THE anti-EU party in France, got money from Moscow, is it? The Dutch anti-EU parties, Forum voor Democratie and Partij voor de Vrijheid also both deny any threat from Moscow, and claim it's all fake news, or spreading fear etc. etc.... How convenient, eh?
But a common enemy does do a lot. Me as a Dutch should know that more than anybody else. Do you know how we won the 80 years war against the Spanish, while we were nothing but small counties hating each other more than anything else, not even speaking the same language sometimes, and having many internal struggles? It was because the Spanish threatened them all, due to "heresy", but the Spanish didn't really make much difference between Catholic and Protestant, as "God will find his own"... This eventually led to the rebellion of "De Geuzen" who united all the counties and eventually led by William the Silent the counties were unified, and so we could fight the common enemy... And the Republic of the Netherlands was born in the process... It wasn't the perfect place after the war, although the golden age did come after that, and the time in which the Netherlands made name for itself worldwide... Something Dutch nationalists today carry out with pride, not realizing it was only possible due to unification and everything nationalism stands for, all caused by a common enemy. To tell you what, when William the Silent was murdered, responding to the request of the Spanish King to do so (who also set a bounty on William's head), people united even more.. I cannot call the Dutch of the war nationalists.. They had a common enemy, that's what drove them together... When there was less threat, it was visible how well things held, as Belgium, was always a part of the Netherlands and would separate itself later...
(to be continued)