Robert A. McDonald, Secretary of Veterans Affairs, delivers a Veterans Day address during a ceremony at The Tomb of the Unknown Soldier in Arlington National Cemetery, Arlington, Va., Nov. 11, 2015. ( Army photo by Alfredo Barraza/Released)

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Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., affairs, anc, arlington, barack, cemetery, day, mcdonald, national, obama, president, robert, secretary, soldier, tomb, unknown, veterans