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Giacomo Ciangottini/My Shot

The Radar: Rome’s War on Chewing Gum, Condiments of the World, Staying Healthy While Flying

  • On Tuesday, volunteers gathered in Rome to scrape chewing gum off the historic city’s cobblestone streets. Despite volunteers, it still costs the city 1 euro to remove a single wad of the sticky stuff. [Vagabondish]
  • Get a taste of the world’s condiments and learn why they’re on the table. [Legal Nomads]
  • A flight attendant shares her top 10 tips for staying healthy while traveling this holiday season. [Jaunted]

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Photo: Giacomo Ciangottini/My Shot