<p>At least wikipedia has a citations policy…</p>
<p>Allow me to start
[Aging</a> of Europe - Wikipedia, the free encyclopedia](<a href=“http://en.wikipedia.org/wiki/Aging_of_Europe]Aging”>Ageing of Europe - Wikipedia)</p>
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<p>Demographics, my dear boy…demographics.</p>
<p>[Aging</a> of Japan - Wikipedia, the free encyclopedia](<a href=“http://en.wikipedia.org/wiki/Aging_of_Japan]Aging”>Aging of Japan - Wikipedia)</p>
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<p>Fewer young workers paying into the welfare state. More old retirees taking money out of it. Yes, Virginia, there is a problem here.</p>
<p>America has very many, very serious problems. Of that there is no doubt. But Europe’s problems are far more ominous.</p>