Canadian Prime Minister Justin Trudeau and first lady Sophie Gregoire-Trudeau are greeted with flowers by Jalique Wiseman and Aniya Walker, WB Patterson Elementary School students, at Joint Base Andrews, Md., March 11, 2016. Trudeau arrives for his first U.S. state visit as the Prime Minister of Canada. (U.S. Air Force photo by Senior Airman Joshua R. M. Dewberry/RELEASED)