A traditional water salute welcomes Qatar Airways' inaugural flight at the Philadelphia International Airport on Wednesday, April 2, 2014, in Philadelphia. (Michael Perez/AP Images for Qatar Airways)... more 
A traditional water salute welcomes Qatar Airways' inaugural flight at the Philadelphia International Airport on Wednesday, April 2, 2014, in Philadelphia. (Michael Perez/AP Images for Qatar Airways) less 
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Associated Press
Wed, Apr 2, 2014 1:06 PM EDT