The Radar: Venice in Winter, Subway Art, Teen Completes Seven Summits

• Besides visiting galleries, museums, and churches, here are five fun activities to do in Venice in winter. [Italian Notes]

• Underground subway systems aren’t all dull and dreary. Discover these 15 incredible works of art by taking public transportation. [Matador]

• A 15-year-old mountaineer has become the youngest to climb the Seven Summits– the tallest mountains on each of the seven continents. The young man was just 10 when he climbed Mt. Kilimanjaro and 13 when he completed a successful summit of Mt. Everest. [Gadling]

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Photo: Pavel Oskin/My Shot