Forbes contributors publish independent expert analyses and insights. Duncan Madden is a travel writer living in Köln, Barcelona and London. Wealth is a subjective concept, especially when you ...

According to this World of Card Games ranking, Switzerland is the smartest country in the world based on a variety of criteria from average IQ to education levels. The U.S. also makes the top three.

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As armies and revolutions came and went, neighbors became foes and families spoke different languages. Here’s how one small town stood at the center of history. The Zigante family, from left: Nadia, ...