Swiss tightrope walker Freddy Nock walks on the carrying cable of the Diavolezza Cable Car towards the mountain station (2,978 meters above sea level) near Bernina, Switzerland, Tuesday, Aug. 23, ... more 
Swiss tightrope walker Freddy Nock walks on the carrying cable of the Diavolezza Cable Car towards the mountain station (2,978 meters above sea level) near Bernina, Switzerland, Tuesday, Aug. 23, 2011. Nock is attempting to set a new world record by doing seven summits in Germany, Austria and Switzerland in seven days. (AP Photo/Keystone/Arno Balzarini) - GERMANY OUT - AUSTRIA OUT - less 
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Associated Press | Photo By Keystone/Arno Balzarini
Tue, Aug 23, 2011 11:56 AM EDT