Factors
Entities
William O. DouglasSanta Barbara Unified School District21-gun saluteSocial normHudson RiverArlington National CemeteryManhattanVeterans DayVietnam WarUnited States Marine CorpsGeorge W. BushSouth KoreaGeneral officerVirginiaSeptember 11 attacksPennsylvaniaWhite HouseNew York CityCaliforniaBarack ObamaUnited StatesPresident of the United StatesDonald TrumpApplausePark AvenueUnited Nations CommandUnited States Armed Forces

