Customs and Border Protection (CBP) Office of Field Operations (OFO) officers scan delegate buses entering the Democratic National Convention security zone in Philadelphia on July 24, 2016.

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Size: 1881px × 1328px
Photo credit: © 614 Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: .., border, cbp, convention, customs, democratic, dnc, national, nsse, philadelphia, protection, security