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

Giacomo Ciangottini/My Shot

• 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

Source: http://feeds.nationalgeographic.com/~r/ng/TRAVELERBlogs/Intelligent_Travel/~3/mqpWUqELyIM/

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