FILE- In this Wednesday, March 12, 2014 file photo, a stewardess stands inside an Emirates A380 aircraft, the world's largest passenger airline, during the fourth Indian Aviation show at Begumpet airport in Hyderabad, India. The Middle East's biggest airline says it is reducing flights to the United States because of a drop in demand caused by tougher U.S. security measures and attempts by the Trump administration to ban travelers from a number of Muslim-majority nations. (AP Photo/Mahesh Kumar A., File)