Dome on Capitol Building Washington DC USA

america american architectural architecture blue sky building buildings capitol capitol capitol building capitol hill color colour column columns congress day daylight daytime dc democracy district of columbia dome domed edifice exterior flag flags freedom govern governing government governmental historic historical house of representatives icon iconic landmark landmarks law laws legislative legislature national neo classical neoclassical nobody office offices official outdoors outside power powerful roof rotunda rounded senate statue statues symbol symbolic top tourist attraction travel destination united states us usa vertical washington