Over the rest of the twenty-first century, the global population is expected to keep growing; even more important, it will keep growing older. Only four countries β Finland, Norway, the Netherlands, and New Zealand β have adequately prepared to face the looming wave of retirees.
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MUNICH β Over the rest of the twenty-first century, the global human population is expected to keep growing; more important, it will keep growing older. By the year 2100, the United Nations expects there to be more than ten billion of us, up from 7.3 billion today. In the meantime, the number of people older than 60 is expected to double by 2050 and more than triple by the end of the century.