In this Saturday, May 25, 2013 photo, passengers wait for a flight which is delayed due to bad weather at Lukla airport, Nepal. Carved out of the side of a mountain, the airport was built by Sir ... more 
In this Saturday, May 25, 2013 photo, passengers wait for a flight which is delayed due to bad weather at Lukla airport, Nepal. Carved out of the side of a mountain, the airport was built by Sir Edmund Hillary in 1965, and at an altitude of 2,843 meters (9,325 feet) it has earned the reputation of being one of the most extreme and dangerous airports in the world. (AP Photo/Niranjan Shrestha) less 
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Associated Press | Photo By Niranjan Shrestha
Mon, Jun 17, 2013 12:41 PM EDT