Smithsonian Institute sign on a wall at the National Mall in Washington DC, with a security guard passing in front of it.

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Size: 3833px × 2555px
Location: Washington DC, USA
Photo credit: © Ismael Monfort Vialcanet / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: america, blocks, bricks, columbia, daylight, dc, district, documentary, empty, granite, guard, institute, institution, letters, mall, museum, national, north, photography, security, sign, smithsonian, space, states, stone, travel, united, usa, usa., wall, washington