13 places updated March 7, 2017
13 places including National Air and Space Museum, Frederick Douglass National Historic Site (NHS), U.S. Capitol Visitor Center, National Archives and Records Administration
25 places updated
25 places including Las Puertas, National Museum of Natural History, Black Forest Adler, The Irishman Pub and Eatery
14 places updated
14 places including Smithsonian’s National Zoo, Martin Luther King, Jr. Memorial, Lincoln Memorial, National Museum of American History