Staff members stand beside the Turkish Airlines Flight TK726 during the process of pushing it back to the runway at Tribhuwan International Airport in Kathmandu, Nepal, March 6, 2015. The Tribhuwan International Airport, Nepal's only international airport, has remained shut for the past three days following Turkish Airlines Flight TK726 skidding off the runway after landing since Wednesday morning. All international flights have been suspended and about 40,000 passengers remain stranded. (Xinhua/Sunil Sharma)