Rotunda of the Smithsonian Institution National Museum of Natural History in Washington, D.C.

Rotunda of the Smithsonian Institution National Museum of Natural History in Washington, D.C.

© National Geographic Image Collection/Alamy - 2013-07-16

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Rotunda of the Smithsonian Institution National Museum of Natural History in Washington, D.C. - Bing Wallpapers - Sonu Rai