The Radar: Incredible Ceilings, U.S. Foodie Walking Tours, Rome’s Best Music Venues

• Don’t forget to look up or you’ll miss these 15 stunning ceilings created by world-class architects in the last two centuries. [Web Urbanist]

• Stretch your legs, earn your meal, and learn about the culinary history of neighborhoods across the United States. Try one of these nine great foodie walking tours in the U.S. [Aol Travel]

• Ten great music venues in Rome to hear everything from rock and classical to jazz and blues. [The Guardian]

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Photo: Ramesh Boggula/My Shot