A few of our favorite links from around the 'net this week.
Airfares: Analysts say summer prices may have hit bottom. So if you've been on the fence, book now. [USA Today]
10 international menu mistakes that'll crack you up. [Tripbase]
Amsterdam: A new display at the van Gogh museum features the artist's letters to his younger brother. [Jaunted]
A new study by Harvard and MIT shows that "Travel Broadens the Mind." [World Hum]
The Appalachian Trail, experiencing a bit of celebrity these days, is a classic American trek.
Google takes baby steps into travel. [Tech Crunch]
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