EntityQ16902305· pop 5· linked from 347 articlesUnion SquareSign in to savepark at the western front of the United States Capitol in Washington, D.C.ConnectionsUnited States House of RepresentativesConceptPennsylvania AvenueEntityWashington, D.C.Entitygeographic coordinate systemEntityWhite HouseConceptThe PentagonEntityLibrary of CongressEntityUnited States SenateEntityThe Washington PostEntityUnited States CapitolEntityPotomac RiverEntityWashington MonumentEntitySmithsonian InstitutionEntityArlington National CemeteryEntityNational Gallery of ArtEntityLincoln MemorialEntityNational MallEntityNational Park ServiceEntityWashington National CathedralEntityJefferson MemorialEntityCategoriesLandmarks in Washington, D.C.National MallSquares, plazas, and circles in Washington, D.C.United States Capitol grounds