American daredevil Nik Wallenda has successfully walked across a windy gorge near the Grand Canyon on a five-centimeter steel cable without a tether or safety net.
King of the High Wire

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Aerialist Nik Wallenda kisses the ground after walking a 2-inch-thick steel cable that took him a quarter mile over the Little Colorado River Gorge.

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Daredevil Nik Wallenda gestures during a news conference after completing his tightrope walk across a chasm near the Grand Canyon.